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Return to dd.out CVS log | Up to [cvs.NetBSD.org] / src / lib / libc / gdtoa / test |
| File: [cvs.NetBSD.org] / src / lib / libc / gdtoa / test / dd.out (download)
Revision 1.1.1.1 (vendor branch), Sat Mar 19 16:26:43 2011 UTC (13 years, 1 month ago) by christos
from www.netlib.org |
Input: 1.23 strtopdd consumes 4 bytes and returns 17 dd[0] = 1.23 = #3ff3ae14 7ae147ae dd[1] = 1.7763568394002496e-17 = #3c747ae1 47ae1478 g_ddfmt(0) gives 4 bytes: "1.23" strtoIdd returns 17, consuming 4 bytes. ddI[0] = #3ff3ae14 7ae147ae + 3c747ae1 47ae1478 = 1.23 + 1.7763568394002496e-17 ddI[1] = #3ff3ae14 7ae147ae + 3c747ae1 47ae1480 = 1.23 + 1.776356839400252e-17 ddI[0] == strtod Input: 1.23e+20 strtopdd consumes 8 bytes and returns 1 dd[0] = 1.23e+20 = #441aabdf 2145b430 dd[1] = 0 = #0 0 g_ddfmt(0) gives 8 bytes: "1.23e+20" strtoIdd returns 1, consuming 8 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.23e-20 strtopdd consumes 8 bytes and returns 33 dd[0] = 1.2299999999999999e-20 = #3bcd0ae4 cf767530 dd[1] = 9.304023318521521e-37 = #3873c997 955b2691 g_ddfmt(0) gives 8 bytes: "1.23e-20" strtoIdd returns 33, consuming 8 bytes. ddI[0] = #3bcd0ae4 cf767530 + 3873c997 955b2690 = 1.2299999999999999e-20 + 9.3040233185215194e-37 ddI[1] = #3bcd0ae4 cf767530 + 3873c997 955b2691 = 1.2299999999999999e-20 + 9.3040233185215211e-37 ddI[1] == strtod Input: 1.23456789 strtopdd consumes 10 bytes and returns 17 dd[0] = 1.23456789 = #3ff3c0ca 4283de1b dd[1] = 1.0990618193318369e-16 = #3c9fada5 144c1252 g_ddfmt(0) gives 10 bytes: "1.23456789" strtoIdd returns 17, consuming 10 bytes. ddI[0] = #3ff3c0ca 4283de1b + 3c9fada5 144c1252 = 1.2345678899999999 + 1.0990618193318369e-16 ddI[1] = #3ff3c0ca 4283de1b + 3c9fada5 144c1254 = 1.2345678899999999 + 1.0990618193318371e-16 ddI[0] == strtod Input: 1.23456589e+20 strtopdd consumes 14 bytes and returns 1 dd[0] = 1.23456589e+20 = #441ac537 a660b997 dd[1] = 4096 = #40b00000 0 g_ddfmt(0) gives 14 bytes: "1.23456589e+20" strtoIdd returns 1, consuming 14 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.23e+30 strtopdd consumes 8 bytes and returns 1 dd[0] = 1.23e+30 = #462f0cb0 4e8fb790 dd[1] = 40281156091904 = #42c25158 0 g_ddfmt(0) gives 8 bytes: "1.23e+30" strtoIdd returns 1, consuming 8 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.23e-30 strtopdd consumes 8 bytes and returns 17 dd[0] = 1.2299999999999999e-30 = #39b8f286 6f5010aa dd[1] = 1.076909723013918e-46 = #3663ac7f 3dafd174 g_ddfmt(0) gives 8 bytes: "1.23e-30" strtoIdd returns 17, consuming 8 bytes. ddI[0] = #39b8f286 6f5010aa + 3663ac7f 3dafd174 = 1.2299999999999999e-30 + 1.076909723013918e-46 ddI[1] = #39b8f286 6f5010aa + 3663ac7f 3dafd175 = 1.2299999999999999e-30 + 1.0769097230139181e-46 ddI[0] == strtod Input: 1.23456789e-20 strtopdd consumes 14 bytes and returns 17 dd[0] = 1.23456789e-20 = #3bcd2681 471e7ada dd[1] = 6.247111971663133e-37 = #386a9280 a761b07e g_ddfmt(0) gives 14 bytes: "1.23456789e-20" strtoIdd returns 17, consuming 14 bytes. ddI[0] = #3bcd2681 471e7ada + 386a9280 a761b07e = 1.2345678899999999e-20 + 6.2471119716631328e-37 ddI[1] = #3bcd2681 471e7ada + 386a9280 a761b080 = 1.2345678899999999e-20 + 6.2471119716631345e-37 ddI[0] == strtod Input: 1.23456789e-30 strtopdd consumes 14 bytes and returns 33 dd[0] = 1.23456789e-30 = #39b90a3e 33bbd995 dd[1] = 2.1567930523648577e-47 = #363f8585 55a6b1a0 g_ddfmt(0) gives 14 bytes: "1.23456789e-30" strtoIdd returns 33, consuming 14 bytes. ddI[0] = #39b90a3e 33bbd995 + 363f8585 55a6b198 = 1.23456789e-30 + 2.1567930523648558e-47 ddI[1] = #39b90a3e 33bbd995 + 363f8585 55a6b1a0 = 1.23456789e-30 + 2.1567930523648577e-47 ddI[1] == strtod Input: 1.234567890123456789 strtopdd consumes 20 bytes and returns 33 dd[0] = 1.2345678901234567 = #3ff3c0ca 428c59fb dd[1] = 9.856786452588859e-17 = #3c9c6906 51a3745e g_ddfmt(0) gives 20 bytes: "1.234567890123456789" strtoIdd returns 33, consuming 20 bytes. ddI[0] = #3ff3c0ca 428c59fb + 3c9c6906 51a3745c = 1.2345678901234567 + 9.8567864525888563e-17 ddI[1] = #3ff3c0ca 428c59fb + 3c9c6906 51a3745e = 1.2345678901234567 + 9.8567864525888588e-17 ddI[1] == strtod Input: 1.23456789012345678901234567890123456789 strtopdd consumes 40 bytes and returns 33 dd[0] = 1.2345678901234567 = #3ff3c0ca 428c59fb dd[1] = 9.858021020478982e-17 = #3c9c69ef 85adadb6 g_ddfmt(0) gives 34 bytes: "1.23456789012345678901234567890124" strtoIdd returns 33, consuming 40 bytes. ddI[0] = #3ff3c0ca 428c59fb + 3c9c69ef 85adadb4 = 1.2345678901234567 + 9.8580210204789798e-17 ddI[1] = #3ff3c0ca 428c59fb + 3c9c69ef 85adadb6 = 1.2345678901234567 + 9.8580210204789823e-17 ddI[1] == strtod Input: 1.23e306 strtopdd consumes 8 bytes and returns 33 dd[0] = 1.2299999999999999e+306 = #7f7c0676 cd1c61f4 dd[1] = 1.3319001448659015e+290 = #7c2b558b e3d3f477 g_ddfmt(0) gives 9 bytes: "1.23e+306" strtoIdd returns 33, consuming 8 bytes. ddI[0] = #7f7c0676 cd1c61f4 + 7c2b558b e3d3f476 = 1.2299999999999999e+306 + 1.3319001448659013e+290 ddI[1] = #7f7c0676 cd1c61f4 + 7c2b558b e3d3f477 = 1.2299999999999999e+306 + 1.3319001448659015e+290 ddI[1] == strtod Input: 1.23e-306 strtopdd consumes 9 bytes and returns 98 dd[0] = 1.2299999999999999e-306 = #6ba3b8 5da396e7 dd[1] = 1.43e-322 = #0 1d g_ddfmt(0) gives 9 bytes: "1.23e-306" strtoIdd returns 98, consuming 9 bytes. ddI[0] = #6ba3b8 5da396e7 + 0 1c = 1.2299999999999999e-306 + 1.3833838083554903e-322 ddI[1] = #6ba3b8 5da396e7 + 0 1d = 1.2299999999999999e-306 + 1.432790372939615e-322 ddI[1] == strtod Input: 1.23e-320 strtopdd consumes 9 bytes and returns 98 dd[0] = 1.23e-320 = #0 9ba dd[1] = 0 = #0 0 g_ddfmt(0) gives 9 bytes: "1.23e-320" strtoIdd returns 98, consuming 9 bytes. ddI[0] = #0 9b9 + 0 0 = 1.2297293924988626e-320 + 0 ddI[1] = #0 9ba + 0 0 = 1.2302234581447039e-320 + 0 ddI[1] == strtod Input: 1.23e-20 strtopdd consumes 8 bytes and returns 33 dd[0] = 1.2299999999999999e-20 = #3bcd0ae4 cf767530 dd[1] = 9.304023318521521e-37 = #3873c997 955b2691 g_ddfmt(0) gives 8 bytes: "1.23e-20" strtoIdd returns 33, consuming 8 bytes. ddI[0] = #3bcd0ae4 cf767530 + 3873c997 955b2690 = 1.2299999999999999e-20 + 9.3040233185215194e-37 ddI[1] = #3bcd0ae4 cf767530 + 3873c997 955b2691 = 1.2299999999999999e-20 + 9.3040233185215211e-37 ddI[1] == strtod Input: 1.23456789e307 strtopdd consumes 14 bytes and returns 33 dd[0] = 1.2345678899999998e+307 = #7fb194b1 4bdaecdb dd[1] = 2.0137933598720243e+291 = #7c69d48d 192048ca g_ddfmt(0) gives 15 bytes: "1.23456789e+307" strtoIdd returns 33, consuming 14 bytes. ddI[0] = #7fb194b1 4bdaecdb + 7c69d48d 192048c9 = 1.2345678899999998e+307 + 2.013793359872024e+291 ddI[1] = #7fb194b1 4bdaecdb + 7c69d48d 192048ca = 1.2345678899999998e+307 + 2.0137933598720243e+291 ddI[1] == strtod Input: 1.23456589e-307 strtopdd consumes 15 bytes and returns 98 dd[0] = 1.23456589e-307 = #363196 bb9845fa dd[1] = 1e-323 = #0 2 g_ddfmt(0) gives 15 bytes: "1.23456589e-307" strtoIdd returns 98, consuming 15 bytes. ddI[0] = #363196 bb9845fa + 0 1 = 1.2345658899999999e-307 + 4.9406564584124654e-324 ddI[1] = #363196 bb9845fa + 0 2 = 1.2345658899999999e-307 + 9.8813129168249309e-324 ddI[1] == strtod Input: 1.234567890123456789 strtopdd consumes 20 bytes and returns 33 dd[0] = 1.2345678901234567 = #3ff3c0ca 428c59fb dd[1] = 9.856786452588859e-17 = #3c9c6906 51a3745e g_ddfmt(0) gives 20 bytes: "1.234567890123456789" strtoIdd returns 33, consuming 20 bytes. ddI[0] = #3ff3c0ca 428c59fb + 3c9c6906 51a3745c = 1.2345678901234567 + 9.8567864525888563e-17 ddI[1] = #3ff3c0ca 428c59fb + 3c9c6906 51a3745e = 1.2345678901234567 + 9.8567864525888588e-17 ddI[1] == strtod Input: 1.234567890123456789e301 strtopdd consumes 24 bytes and returns 33 dd[0] = 1.2345678901234568e+301 = #7e726f51 75f56413 dd[1] = 1.3892003943918827e+283 = #7ab7ea80 76399100 g_ddfmt(0) gives 25 bytes: "1.234567890123456789e+301" strtoIdd returns 33, consuming 24 bytes. ddI[0] = #7e726f51 75f56413 + 7ab7ea80 76399080 = 1.2345678901234568e+301 + 1.3892003943918563e+283 ddI[1] = #7e726f51 75f56413 + 7ab7ea80 76399100 = 1.2345678901234568e+301 + 1.3892003943918827e+283 ddI[1] == strtod Input: 1.234567890123456789e-301 strtopdd consumes 25 bytes and returns 82 dd[0] = 1.2345678901234567e-301 = #1752a64 e34ba0d3 dd[1] = 7.374365e-318 = #0 16c66c g_ddfmt(0) gives 25 bytes: "1.234567890123456789e-301" strtoIdd returns 82, consuming 25 bytes. ddI[0] = #1752a64 e34ba0d3 + 0 16c66c = 1.2345678901234567e-301 + 7.374364541948945e-318 ddI[1] = #1752a64 e34ba0d3 + 0 16c66d = 1.2345678901234567e-301 + 7.3743694826054034e-318 ddI[0] == strtod Input: 1.234567890123456789e-321 strtopdd consumes 25 bytes and returns 98 dd[0] = 1.235e-321 = #0 fa dd[1] = 0 = #0 0 g_ddfmt(0) gives 10 bytes: "1.235e-321" strtoIdd returns 98, consuming 25 bytes. ddI[0] = #0 f9 + 0 0 = 1.2302234581447039e-321 + 0 ddI[1] = #0 fa + 0 0 = 1.2351641146031164e-321 + 0 ddI[1] == strtod Input: 1e23 strtopdd consumes 4 bytes and returns 1 dd[0] = 1e+23 = #44b52d02 c7e14af6 dd[1] = 8388608 = #41600000 0 g_ddfmt(0) gives 5 bytes: "1e+23" strtoIdd returns 1, consuming 4 bytes. ddI[0] == ddI[1] == strtopdd Input: 1e310 strtopdd consumes 5 bytes and returns 163 dd[0] = Infinity = #7ff00000 0 dd[1] = Infinity = #7ff00000 0 g_ddfmt(0) gives 8 bytes: "Infinity" strtoIdd returns 163, consuming 5 bytes. ddI[0] = #7fefffff ffffffff + 7c9fffff ffffffff = 1.7976931348623157e+308 + 1.9958403095347196e+292 ddI[1] = #7ff00000 0 + 7ff00000 0 = Infinity + Infinity ddI[1] == strtod Input: 9.0259718793241475e-277 strtopdd consumes 23 bytes and returns 33 dd[0] = 9.025971879324147e-277 = #69fffff ffffffff dd[1] = 6.217378695986177e-293 = #343daae f3582320 g_ddfmt(0) gives 23 bytes: "9.0259718793241475e-277" strtoIdd returns 33, consuming 23 bytes. ddI[0] = #69fffff ffffffff + 343daae f358231f = 9.0259718793241469e-277 + 6.2173786959861757e-293 ddI[1] = #69fffff ffffffff + 343daae f3582320 = 9.0259718793241469e-277 + 6.2173786959861768e-293 ddI[1] == strtod Input: 9.025971879324147880346310405869e-277 strtopdd consumes 37 bytes and returns 17 dd[0] = 9.025971879324148e-277 = #6a00000 0 dd[1] = 2.2250738585072014e-308 = #100000 0 g_ddfmt(0) gives 37 bytes: "9.025971879324147880346310405869e-277" strtoIdd returns 17, consuming 37 bytes. ddI[0] = #6a00000 0 + 100000 0 = 9.0259718793241479e-277 + 2.2250738585072014e-308 ddI[1] = #6a00000 0 + 200000 0 = 9.0259718793241479e-277 + 4.4501477170144028e-308 ddI[0] == strtod Input: 9.025971879324147880346310405868e-277 strtopdd consumes 37 bytes and returns 17 dd[0] = 9.025971879324147e-277 = #69fffff ffffffff dd[1] = 1.0020841800044856e-292 = #34fffff fffffff9 g_ddfmt(0) gives 37 bytes: "9.025971879324147880346310405868e-277" strtoIdd returns 17, consuming 37 bytes. ddI[0] = #69fffff ffffffff + 34fffff fffffff9 = 9.0259718793241469e-277 + 1.0020841800044856e-292 ddI[1] = #69fffff ffffffff + 34fffff fffffffa = 9.0259718793241469e-277 + 1.0020841800044857e-292 ddI[0] == strtod Input: 2.2250738585072014e-308 strtopdd consumes 23 bytes and returns 82 dd[0] = 2.2250738585072014e-308 = #100000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 23 bytes: "2.2250738585072014e-308" strtoIdd returns 82, consuming 23 bytes. ddI[0] = #100000 0 + 0 0 = 2.2250738585072014e-308 + 0 ddI[1] = #100000 1 + 0 0 = 2.2250738585072019e-308 + 0 ddI[0] == strtod Input: 2.2250738585072013e-308 strtopdd consumes 23 bytes and returns 98 dd[0] = 2.2250738585072014e-308 = #100000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 23 bytes: "2.2250738585072014e-308" strtoIdd returns 98, consuming 23 bytes. ddI[0] = #fffff ffffffff + 0 0 = 2.2250738585072009e-308 + 0 ddI[1] = #100000 0 + 0 0 = 2.2250738585072014e-308 + 0 ddI[1] == strtod Rounding mode for strtor... changed from 1 (nearest) to 0 (toward zero) Input: 1.1 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.0999999999999999 = #3ff19999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.1" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff19999 99999999 + 3ca33333 33333333 = 1.0999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff19999 99999999 + 3ca33333 33333334 = 1.0999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.1 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.0999999999999999 = #bff19999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.1" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff19999 99999999 + bca33333 33333334 = -1.0999999999999999 + -1.332267629550188e-16 ddI[1] = #bff19999 99999999 + bca33333 33333333 = -1.0999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.2 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.2 = #3ff33333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.2" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff33333 33333333 + 3c899999 99999998 = 1.2 + 4.4408920985006252e-17 ddI[1] = #3ff33333 33333333 + 3c899999 9999999c = 1.2 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.2 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.2 = #bff33333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.2" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff33333 33333333 + bc899999 9999999c = -1.2 + -4.4408920985006276e-17 ddI[1] = #bff33333 33333333 + bc899999 99999998 = -1.2 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.3 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.2999999999999998 = #3ff4cccc cccccccc dd[1] = 1.7763568394002503e-16 = #3ca99999 99999999 g_ddfmt(0) gives 34 bytes: "1.29999999999999999999999999999999" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff4cccc cccccccc + 3ca99999 99999999 = 1.2999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ff4cccc cccccccc + 3ca99999 9999999a = 1.2999999999999998 + 1.7763568394002506e-16 ddI[0] == strtod Input: -1.3 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.2999999999999998 = #bff4cccc cccccccc dd[1] = -1.7763568394002503e-16 = #bca99999 99999999 g_ddfmt(0) gives 35 bytes: "-1.29999999999999999999999999999999" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff4cccc cccccccc + bca99999 9999999a = -1.2999999999999998 + -1.7763568394002506e-16 ddI[1] = #bff4cccc cccccccc + bca99999 99999999 = -1.2999999999999998 + -1.7763568394002503e-16 ddI[1] == strtod Input: 1.4 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.4 = #3ff66666 66666666 dd[1] = 8.88178419700125e-17 = #3c999999 99999998 g_ddfmt(0) gives 34 bytes: "1.39999999999999999999999999999998" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff66666 66666666 + 3c999999 99999998 = 1.3999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ff66666 66666666 + 3c999999 9999999a = 1.3999999999999999 + 8.8817841970012528e-17 ddI[0] == strtod Input: -1.4 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.4 = #bff66666 66666666 dd[1] = -8.88178419700125e-17 = #bc999999 99999998 g_ddfmt(0) gives 35 bytes: "-1.39999999999999999999999999999998" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff66666 66666666 + bc999999 9999999a = -1.3999999999999999 + -8.8817841970012528e-17 ddI[1] = #bff66666 66666666 + bc999999 99999998 = -1.3999999999999999 + -8.8817841970012504e-17 ddI[1] == strtod Input: 1.5 strtopdd consumes 3 bytes and returns 1 dd[0] = 1.5 = #3ff80000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 1, consuming 3 bytes. ddI[0] == ddI[1] == strtopdd Input: -1.5 strtopdd consumes 4 bytes and returns 9 dd[0] = -1.5 = #bff80000 0 dd[1] = -0 = #80000000 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 9, consuming 4 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.6 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.5999999999999999 = #3ff99999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.6" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff99999 99999999 + 3ca33333 33333333 = 1.5999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff99999 99999999 + 3ca33333 33333334 = 1.5999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.6 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.5999999999999999 = #bff99999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.6" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff99999 99999999 + bca33333 33333334 = -1.5999999999999999 + -1.332267629550188e-16 ddI[1] = #bff99999 99999999 + bca33333 33333333 = -1.5999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.7 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.7 = #3ffb3333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.7" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ffb3333 33333333 + 3c899999 99999998 = 1.7 + 4.4408920985006252e-17 ddI[1] = #3ffb3333 33333333 + 3c899999 9999999c = 1.7 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.7 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.7 = #bffb3333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.7" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bffb3333 33333333 + bc899999 9999999c = -1.7 + -4.4408920985006276e-17 ddI[1] = #bffb3333 33333333 + bc899999 99999998 = -1.7 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.8 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.7999999999999998 = #3ffccccc cccccccc dd[1] = 1.7763568394002503e-16 = #3ca99999 99999999 g_ddfmt(0) gives 34 bytes: "1.79999999999999999999999999999999" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffccccc cccccccc + 3ca99999 99999999 = 1.7999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ffccccc cccccccc + 3ca99999 9999999a = 1.7999999999999998 + 1.7763568394002506e-16 ddI[0] == strtod Input: -1.8 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.7999999999999998 = #bffccccc cccccccc dd[1] = -1.7763568394002503e-16 = #bca99999 99999999 g_ddfmt(0) gives 35 bytes: "-1.79999999999999999999999999999999" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffccccc cccccccc + bca99999 9999999a = -1.7999999999999998 + -1.7763568394002506e-16 ddI[1] = #bffccccc cccccccc + bca99999 99999999 = -1.7999999999999998 + -1.7763568394002503e-16 ddI[1] == strtod Input: 1.9 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.9 = #3ffe6666 66666666 dd[1] = 8.88178419700125e-17 = #3c999999 99999998 g_ddfmt(0) gives 34 bytes: "1.89999999999999999999999999999998" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffe6666 66666666 + 3c999999 99999998 = 1.8999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ffe6666 66666666 + 3c999999 9999999a = 1.8999999999999999 + 8.8817841970012528e-17 ddI[0] == strtod Input: -1.9 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.9 = #bffe6666 66666666 dd[1] = -8.88178419700125e-17 = #bc999999 99999998 g_ddfmt(0) gives 35 bytes: "-1.89999999999999999999999999999998" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffe6666 66666666 + bc999999 9999999a = -1.8999999999999999 + -8.8817841970012528e-17 ddI[1] = #bffe6666 66666666 + bc999999 99999998 = -1.8999999999999999 + -8.8817841970012504e-17 ddI[1] == strtod Rounding mode for strtor... changed from 0 (toward zero) to 1 (nearest) Input: 1.1 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.0999999999999999 = #3ff19999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.1" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff19999 99999999 + 3ca33333 33333333 = 1.0999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff19999 99999999 + 3ca33333 33333334 = 1.0999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.1 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.0999999999999999 = #bff19999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.1" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff19999 99999999 + bca33333 33333334 = -1.0999999999999999 + -1.332267629550188e-16 ddI[1] = #bff19999 99999999 + bca33333 33333333 = -1.0999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.2 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.2 = #3ff33333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.2" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff33333 33333333 + 3c899999 99999998 = 1.2 + 4.4408920985006252e-17 ddI[1] = #3ff33333 33333333 + 3c899999 9999999c = 1.2 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.2 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.2 = #bff33333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.2" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff33333 33333333 + bc899999 9999999c = -1.2 + -4.4408920985006276e-17 ddI[1] = #bff33333 33333333 + bc899999 99999998 = -1.2 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.3 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.2999999999999998 = #3ff4cccc cccccccc dd[1] = 1.7763568394002506e-16 = #3ca99999 9999999a g_ddfmt(0) gives 3 bytes: "1.3" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff4cccc cccccccc + 3ca99999 99999999 = 1.2999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ff4cccc cccccccc + 3ca99999 9999999a = 1.2999999999999998 + 1.7763568394002506e-16 ddI[1] == strtod Input: -1.3 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.2999999999999998 = #bff4cccc cccccccc dd[1] = -1.7763568394002506e-16 = #bca99999 9999999a g_ddfmt(0) gives 4 bytes: "-1.3" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff4cccc cccccccc + bca99999 9999999a = -1.2999999999999998 + -1.7763568394002506e-16 ddI[1] = #bff4cccc cccccccc + bca99999 99999999 = -1.2999999999999998 + -1.7763568394002503e-16 ddI[0] == strtod Input: 1.4 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.4 = #3ff66666 66666666 dd[1] = 8.881784197001253e-17 = #3c999999 9999999a g_ddfmt(0) gives 3 bytes: "1.4" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff66666 66666666 + 3c999999 99999998 = 1.3999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ff66666 66666666 + 3c999999 9999999a = 1.3999999999999999 + 8.8817841970012528e-17 ddI[1] == strtod Input: -1.4 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.4 = #bff66666 66666666 dd[1] = -8.881784197001253e-17 = #bc999999 9999999a g_ddfmt(0) gives 4 bytes: "-1.4" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff66666 66666666 + bc999999 9999999a = -1.3999999999999999 + -8.8817841970012528e-17 ddI[1] = #bff66666 66666666 + bc999999 99999998 = -1.3999999999999999 + -8.8817841970012504e-17 ddI[0] == strtod Input: 1.5 strtopdd consumes 3 bytes and returns 1 dd[0] = 1.5 = #3ff80000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 1, consuming 3 bytes. ddI[0] == ddI[1] == strtopdd Input: -1.5 strtopdd consumes 4 bytes and returns 9 dd[0] = -1.5 = #bff80000 0 dd[1] = -0 = #80000000 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 9, consuming 4 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.6 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.5999999999999999 = #3ff99999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.6" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff99999 99999999 + 3ca33333 33333333 = 1.5999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff99999 99999999 + 3ca33333 33333334 = 1.5999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.6 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.5999999999999999 = #bff99999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.6" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff99999 99999999 + bca33333 33333334 = -1.5999999999999999 + -1.332267629550188e-16 ddI[1] = #bff99999 99999999 + bca33333 33333333 = -1.5999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.7 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.7 = #3ffb3333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.7" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ffb3333 33333333 + 3c899999 99999998 = 1.7 + 4.4408920985006252e-17 ddI[1] = #3ffb3333 33333333 + 3c899999 9999999c = 1.7 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.7 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.7 = #bffb3333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.7" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bffb3333 33333333 + bc899999 9999999c = -1.7 + -4.4408920985006276e-17 ddI[1] = #bffb3333 33333333 + bc899999 99999998 = -1.7 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.8 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.7999999999999998 = #3ffccccc cccccccc dd[1] = 1.7763568394002506e-16 = #3ca99999 9999999a g_ddfmt(0) gives 3 bytes: "1.8" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffccccc cccccccc + 3ca99999 99999999 = 1.7999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ffccccc cccccccc + 3ca99999 9999999a = 1.7999999999999998 + 1.7763568394002506e-16 ddI[1] == strtod Input: -1.8 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.7999999999999998 = #bffccccc cccccccc dd[1] = -1.7763568394002506e-16 = #bca99999 9999999a g_ddfmt(0) gives 4 bytes: "-1.8" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffccccc cccccccc + bca99999 9999999a = -1.7999999999999998 + -1.7763568394002506e-16 ddI[1] = #bffccccc cccccccc + bca99999 99999999 = -1.7999999999999998 + -1.7763568394002503e-16 ddI[0] == strtod Input: 1.9 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.9 = #3ffe6666 66666666 dd[1] = 8.881784197001253e-17 = #3c999999 9999999a g_ddfmt(0) gives 3 bytes: "1.9" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffe6666 66666666 + 3c999999 99999998 = 1.8999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ffe6666 66666666 + 3c999999 9999999a = 1.8999999999999999 + 8.8817841970012528e-17 ddI[1] == strtod Input: -1.9 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.9 = #bffe6666 66666666 dd[1] = -8.881784197001253e-17 = #bc999999 9999999a g_ddfmt(0) gives 4 bytes: "-1.9" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffe6666 66666666 + bc999999 9999999a = -1.8999999999999999 + -8.8817841970012528e-17 ddI[1] = #bffe6666 66666666 + bc999999 99999998 = -1.8999999999999999 + -8.8817841970012504e-17 ddI[0] == strtod Rounding mode for strtor... changed from 1 (nearest) to 2 (toward +Infinity) Input: 1.1 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.0999999999999999 = #3ff19999 99999999 dd[1] = 1.332267629550188e-16 = #3ca33333 33333334 g_ddfmt(0) gives 34 bytes: "1.10000000000000000000000000000002" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff19999 99999999 + 3ca33333 33333333 = 1.0999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff19999 99999999 + 3ca33333 33333334 = 1.0999999999999999 + 1.332267629550188e-16 ddI[1] == strtod Input: -1.1 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.0999999999999999 = #bff19999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.1" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff19999 99999999 + bca33333 33333334 = -1.0999999999999999 + -1.332267629550188e-16 ddI[1] = #bff19999 99999999 + bca33333 33333333 = -1.0999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.2 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.2 = #3ff33333 33333333 dd[1] = 4.4408920985006276e-17 = #3c899999 9999999c g_ddfmt(0) gives 34 bytes: "1.20000000000000000000000000000001" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff33333 33333333 + 3c899999 99999998 = 1.2 + 4.4408920985006252e-17 ddI[1] = #3ff33333 33333333 + 3c899999 9999999c = 1.2 + 4.4408920985006276e-17 ddI[1] == strtod Input: -1.2 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.2 = #bff33333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.2" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff33333 33333333 + bc899999 9999999c = -1.2 + -4.4408920985006276e-17 ddI[1] = #bff33333 33333333 + bc899999 99999998 = -1.2 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.3 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.2999999999999998 = #3ff4cccc cccccccc dd[1] = 1.7763568394002506e-16 = #3ca99999 9999999a g_ddfmt(0) gives 3 bytes: "1.3" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff4cccc cccccccc + 3ca99999 99999999 = 1.2999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ff4cccc cccccccc + 3ca99999 9999999a = 1.2999999999999998 + 1.7763568394002506e-16 ddI[1] == strtod Input: -1.3 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.2999999999999998 = #bff4cccc cccccccc dd[1] = -1.7763568394002503e-16 = #bca99999 99999999 g_ddfmt(0) gives 35 bytes: "-1.29999999999999999999999999999999" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff4cccc cccccccc + bca99999 9999999a = -1.2999999999999998 + -1.7763568394002506e-16 ddI[1] = #bff4cccc cccccccc + bca99999 99999999 = -1.2999999999999998 + -1.7763568394002503e-16 ddI[1] == strtod Input: 1.4 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.4 = #3ff66666 66666666 dd[1] = 8.881784197001253e-17 = #3c999999 9999999a g_ddfmt(0) gives 3 bytes: "1.4" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff66666 66666666 + 3c999999 99999998 = 1.3999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ff66666 66666666 + 3c999999 9999999a = 1.3999999999999999 + 8.8817841970012528e-17 ddI[1] == strtod Input: -1.4 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.4 = #bff66666 66666666 dd[1] = -8.88178419700125e-17 = #bc999999 99999998 g_ddfmt(0) gives 35 bytes: "-1.39999999999999999999999999999998" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff66666 66666666 + bc999999 9999999a = -1.3999999999999999 + -8.8817841970012528e-17 ddI[1] = #bff66666 66666666 + bc999999 99999998 = -1.3999999999999999 + -8.8817841970012504e-17 ddI[1] == strtod Input: 1.5 strtopdd consumes 3 bytes and returns 1 dd[0] = 1.5 = #3ff80000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 1, consuming 3 bytes. ddI[0] == ddI[1] == strtopdd Input: -1.5 strtopdd consumes 4 bytes and returns 9 dd[0] = -1.5 = #bff80000 0 dd[1] = -0 = #80000000 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 9, consuming 4 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.6 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.5999999999999999 = #3ff99999 99999999 dd[1] = 1.332267629550188e-16 = #3ca33333 33333334 g_ddfmt(0) gives 34 bytes: "1.60000000000000000000000000000002" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff99999 99999999 + 3ca33333 33333333 = 1.5999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff99999 99999999 + 3ca33333 33333334 = 1.5999999999999999 + 1.332267629550188e-16 ddI[1] == strtod Input: -1.6 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.5999999999999999 = #bff99999 99999999 dd[1] = -1.3322676295501878e-16 = #bca33333 33333333 g_ddfmt(0) gives 4 bytes: "-1.6" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff99999 99999999 + bca33333 33333334 = -1.5999999999999999 + -1.332267629550188e-16 ddI[1] = #bff99999 99999999 + bca33333 33333333 = -1.5999999999999999 + -1.3322676295501878e-16 ddI[1] == strtod Input: 1.7 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.7 = #3ffb3333 33333333 dd[1] = 4.4408920985006276e-17 = #3c899999 9999999c g_ddfmt(0) gives 34 bytes: "1.70000000000000000000000000000001" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ffb3333 33333333 + 3c899999 99999998 = 1.7 + 4.4408920985006252e-17 ddI[1] = #3ffb3333 33333333 + 3c899999 9999999c = 1.7 + 4.4408920985006276e-17 ddI[1] == strtod Input: -1.7 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.7 = #bffb3333 33333333 dd[1] = -4.440892098500625e-17 = #bc899999 99999998 g_ddfmt(0) gives 4 bytes: "-1.7" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bffb3333 33333333 + bc899999 9999999c = -1.7 + -4.4408920985006276e-17 ddI[1] = #bffb3333 33333333 + bc899999 99999998 = -1.7 + -4.4408920985006252e-17 ddI[1] == strtod Input: 1.8 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.7999999999999998 = #3ffccccc cccccccc dd[1] = 1.7763568394002506e-16 = #3ca99999 9999999a g_ddfmt(0) gives 3 bytes: "1.8" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffccccc cccccccc + 3ca99999 99999999 = 1.7999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ffccccc cccccccc + 3ca99999 9999999a = 1.7999999999999998 + 1.7763568394002506e-16 ddI[1] == strtod Input: -1.8 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.7999999999999998 = #bffccccc cccccccc dd[1] = -1.7763568394002503e-16 = #bca99999 99999999 g_ddfmt(0) gives 35 bytes: "-1.79999999999999999999999999999999" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffccccc cccccccc + bca99999 9999999a = -1.7999999999999998 + -1.7763568394002506e-16 ddI[1] = #bffccccc cccccccc + bca99999 99999999 = -1.7999999999999998 + -1.7763568394002503e-16 ddI[1] == strtod Input: 1.9 strtopdd consumes 3 bytes and returns 33 dd[0] = 1.9 = #3ffe6666 66666666 dd[1] = 8.881784197001253e-17 = #3c999999 9999999a g_ddfmt(0) gives 3 bytes: "1.9" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffe6666 66666666 + 3c999999 99999998 = 1.8999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ffe6666 66666666 + 3c999999 9999999a = 1.8999999999999999 + 8.8817841970012528e-17 ddI[1] == strtod Input: -1.9 strtopdd consumes 4 bytes and returns 25 dd[0] = -1.9 = #bffe6666 66666666 dd[1] = -8.88178419700125e-17 = #bc999999 99999998 g_ddfmt(0) gives 35 bytes: "-1.89999999999999999999999999999998" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffe6666 66666666 + bc999999 9999999a = -1.8999999999999999 + -8.8817841970012528e-17 ddI[1] = #bffe6666 66666666 + bc999999 99999998 = -1.8999999999999999 + -8.8817841970012504e-17 ddI[1] == strtod Rounding mode for strtor... changed from 2 (toward +Infinity) to 3 (toward -Infinity) Input: 1.1 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.0999999999999999 = #3ff19999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.1" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff19999 99999999 + 3ca33333 33333333 = 1.0999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff19999 99999999 + 3ca33333 33333334 = 1.0999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.1 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.0999999999999999 = #bff19999 99999999 dd[1] = -1.332267629550188e-16 = #bca33333 33333334 g_ddfmt(0) gives 35 bytes: "-1.10000000000000000000000000000002" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff19999 99999999 + bca33333 33333334 = -1.0999999999999999 + -1.332267629550188e-16 ddI[1] = #bff19999 99999999 + bca33333 33333333 = -1.0999999999999999 + -1.3322676295501878e-16 ddI[0] == strtod Input: 1.2 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.2 = #3ff33333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.2" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff33333 33333333 + 3c899999 99999998 = 1.2 + 4.4408920985006252e-17 ddI[1] = #3ff33333 33333333 + 3c899999 9999999c = 1.2 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.2 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.2 = #bff33333 33333333 dd[1] = -4.4408920985006276e-17 = #bc899999 9999999c g_ddfmt(0) gives 35 bytes: "-1.20000000000000000000000000000001" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff33333 33333333 + bc899999 9999999c = -1.2 + -4.4408920985006276e-17 ddI[1] = #bff33333 33333333 + bc899999 99999998 = -1.2 + -4.4408920985006252e-17 ddI[0] == strtod Input: 1.3 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.2999999999999998 = #3ff4cccc cccccccc dd[1] = 1.7763568394002503e-16 = #3ca99999 99999999 g_ddfmt(0) gives 34 bytes: "1.29999999999999999999999999999999" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff4cccc cccccccc + 3ca99999 99999999 = 1.2999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ff4cccc cccccccc + 3ca99999 9999999a = 1.2999999999999998 + 1.7763568394002506e-16 ddI[0] == strtod Input: -1.3 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.2999999999999998 = #bff4cccc cccccccc dd[1] = -1.7763568394002506e-16 = #bca99999 9999999a g_ddfmt(0) gives 4 bytes: "-1.3" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff4cccc cccccccc + bca99999 9999999a = -1.2999999999999998 + -1.7763568394002506e-16 ddI[1] = #bff4cccc cccccccc + bca99999 99999999 = -1.2999999999999998 + -1.7763568394002503e-16 ddI[0] == strtod Input: 1.4 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.4 = #3ff66666 66666666 dd[1] = 8.88178419700125e-17 = #3c999999 99999998 g_ddfmt(0) gives 34 bytes: "1.39999999999999999999999999999998" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ff66666 66666666 + 3c999999 99999998 = 1.3999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ff66666 66666666 + 3c999999 9999999a = 1.3999999999999999 + 8.8817841970012528e-17 ddI[0] == strtod Input: -1.4 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.4 = #bff66666 66666666 dd[1] = -8.881784197001253e-17 = #bc999999 9999999a g_ddfmt(0) gives 4 bytes: "-1.4" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bff66666 66666666 + bc999999 9999999a = -1.3999999999999999 + -8.8817841970012528e-17 ddI[1] = #bff66666 66666666 + bc999999 99999998 = -1.3999999999999999 + -8.8817841970012504e-17 ddI[0] == strtod Input: 1.5 strtopdd consumes 3 bytes and returns 1 dd[0] = 1.5 = #3ff80000 0 dd[1] = 0 = #0 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 1, consuming 3 bytes. ddI[0] == ddI[1] == strtopdd Input: -1.5 strtopdd consumes 4 bytes and returns 9 dd[0] = -1.5 = #bff80000 0 dd[1] = -0 = #80000000 0 g_ddfmt(0) gives 3 bytes: "1.5" strtoIdd returns 9, consuming 4 bytes. ddI[0] == ddI[1] == strtopdd Input: 1.6 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.5999999999999999 = #3ff99999 99999999 dd[1] = 1.3322676295501878e-16 = #3ca33333 33333333 g_ddfmt(0) gives 3 bytes: "1.6" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ff99999 99999999 + 3ca33333 33333333 = 1.5999999999999999 + 1.3322676295501878e-16 ddI[1] = #3ff99999 99999999 + 3ca33333 33333334 = 1.5999999999999999 + 1.332267629550188e-16 ddI[0] == strtod Input: -1.6 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.5999999999999999 = #bff99999 99999999 dd[1] = -1.332267629550188e-16 = #bca33333 33333334 g_ddfmt(0) gives 35 bytes: "-1.60000000000000000000000000000002" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bff99999 99999999 + bca33333 33333334 = -1.5999999999999999 + -1.332267629550188e-16 ddI[1] = #bff99999 99999999 + bca33333 33333333 = -1.5999999999999999 + -1.3322676295501878e-16 ddI[0] == strtod Input: 1.7 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.7 = #3ffb3333 33333333 dd[1] = 4.440892098500625e-17 = #3c899999 99999998 g_ddfmt(0) gives 3 bytes: "1.7" strtoIdd returns 17, consuming 3 bytes. ddI[0] = #3ffb3333 33333333 + 3c899999 99999998 = 1.7 + 4.4408920985006252e-17 ddI[1] = #3ffb3333 33333333 + 3c899999 9999999c = 1.7 + 4.4408920985006276e-17 ddI[0] == strtod Input: -1.7 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.7 = #bffb3333 33333333 dd[1] = -4.4408920985006276e-17 = #bc899999 9999999c g_ddfmt(0) gives 35 bytes: "-1.70000000000000000000000000000001" strtoIdd returns 25, consuming 4 bytes. ddI[0] = #bffb3333 33333333 + bc899999 9999999c = -1.7 + -4.4408920985006276e-17 ddI[1] = #bffb3333 33333333 + bc899999 99999998 = -1.7 + -4.4408920985006252e-17 ddI[0] == strtod Input: 1.8 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.7999999999999998 = #3ffccccc cccccccc dd[1] = 1.7763568394002503e-16 = #3ca99999 99999999 g_ddfmt(0) gives 34 bytes: "1.79999999999999999999999999999999" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffccccc cccccccc + 3ca99999 99999999 = 1.7999999999999998 + 1.7763568394002503e-16 ddI[1] = #3ffccccc cccccccc + 3ca99999 9999999a = 1.7999999999999998 + 1.7763568394002506e-16 ddI[0] == strtod Input: -1.8 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.7999999999999998 = #bffccccc cccccccc dd[1] = -1.7763568394002506e-16 = #bca99999 9999999a g_ddfmt(0) gives 4 bytes: "-1.8" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffccccc cccccccc + bca99999 9999999a = -1.7999999999999998 + -1.7763568394002506e-16 ddI[1] = #bffccccc cccccccc + bca99999 99999999 = -1.7999999999999998 + -1.7763568394002503e-16 ddI[0] == strtod Input: 1.9 strtopdd consumes 3 bytes and returns 17 dd[0] = 1.9 = #3ffe6666 66666666 dd[1] = 8.88178419700125e-17 = #3c999999 99999998 g_ddfmt(0) gives 34 bytes: "1.89999999999999999999999999999998" strtoIdd returns 33, consuming 3 bytes. ddI[0] = #3ffe6666 66666666 + 3c999999 99999998 = 1.8999999999999999 + 8.8817841970012504e-17 ddI[1] = #3ffe6666 66666666 + 3c999999 9999999a = 1.8999999999999999 + 8.8817841970012528e-17 ddI[0] == strtod Input: -1.9 strtopdd consumes 4 bytes and returns 41 dd[0] = -1.9 = #bffe6666 66666666 dd[1] = -8.881784197001253e-17 = #bc999999 9999999a g_ddfmt(0) gives 4 bytes: "-1.9" strtoIdd returns 41, consuming 4 bytes. ddI[0] = #bffe6666 66666666 + bc999999 9999999a = -1.8999999999999999 + -8.8817841970012528e-17 ddI[1] = #bffe6666 66666666 + bc999999 99999998 = -1.8999999999999999 + -8.8817841970012504e-17 ddI[0] == strtod