Nexus File Manager
v2.0
🏠
Dashboard
⚡
System
🌐
›
opt
›
alt
›
python27
›
lib64
›
python2.7
›
test
›
decimaltestdata
Quick:
⬆️ Parent
🌐 Root
🏠 Home
🌍 WWW
📁 Temp
⚙️ Etc
📤 Upload
📁 Create
⚡ WordPress Admin
🔄 Refresh
✏️ ddDivideInt.decTest
← Back
------------------------------------------------------------------------ -- ddDivideInt.decTest -- decDouble integer division -- -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- ------------------------------------------------------------------------ -- Please see the document "General Decimal Arithmetic Testcases" -- -- at http://www2.hursley.ibm.com/decimal for the description of -- -- these testcases. -- -- -- -- These testcases are experimental ('beta' versions), and they -- -- may contain errors. They are offered on an as-is basis. In -- -- particular, achieving the same results as the tests here is not -- -- a guarantee that an implementation complies with any Standard -- -- or specification. The tests are not exhaustive. -- -- -- -- Please send comments, suggestions, and corrections to the author: -- -- Mike Cowlishaw, IBM Fellow -- -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ version: 2.59 precision: 16 maxExponent: 384 minExponent: -383 extended: 1 clamp: 1 rounding: half_even dddvi001 divideint 1 1 -> 1 dddvi002 divideint 2 1 -> 2 dddvi003 divideint 1 2 -> 0 dddvi004 divideint 2 2 -> 1 dddvi005 divideint 0 1 -> 0 dddvi006 divideint 0 2 -> 0 dddvi007 divideint 1 3 -> 0 dddvi008 divideint 2 3 -> 0 dddvi009 divideint 3 3 -> 1 dddvi010 divideint 2.4 1 -> 2 dddvi011 divideint 2.4 -1 -> -2 dddvi012 divideint -2.4 1 -> -2 dddvi013 divideint -2.4 -1 -> 2 dddvi014 divideint 2.40 1 -> 2 dddvi015 divideint 2.400 1 -> 2 dddvi016 divideint 2.4 2 -> 1 dddvi017 divideint 2.400 2 -> 1 dddvi018 divideint 2. 2 -> 1 dddvi019 divideint 20 20 -> 1 dddvi020 divideint 187 187 -> 1 dddvi021 divideint 5 2 -> 2 dddvi022 divideint 5 2.0 -> 2 dddvi023 divideint 5 2.000 -> 2 dddvi024 divideint 5 0.200 -> 25 dddvi025 divideint 5 0.200 -> 25 dddvi030 divideint 1 2 -> 0 dddvi031 divideint 1 4 -> 0 dddvi032 divideint 1 8 -> 0 dddvi033 divideint 1 16 -> 0 dddvi034 divideint 1 32 -> 0 dddvi035 divideint 1 64 -> 0 dddvi040 divideint 1 -2 -> -0 dddvi041 divideint 1 -4 -> -0 dddvi042 divideint 1 -8 -> -0 dddvi043 divideint 1 -16 -> -0 dddvi044 divideint 1 -32 -> -0 dddvi045 divideint 1 -64 -> -0 dddvi050 divideint -1 2 -> -0 dddvi051 divideint -1 4 -> -0 dddvi052 divideint -1 8 -> -0 dddvi053 divideint -1 16 -> -0 dddvi054 divideint -1 32 -> -0 dddvi055 divideint -1 64 -> -0 dddvi060 divideint -1 -2 -> 0 dddvi061 divideint -1 -4 -> 0 dddvi062 divideint -1 -8 -> 0 dddvi063 divideint -1 -16 -> 0 dddvi064 divideint -1 -32 -> 0 dddvi065 divideint -1 -64 -> 0 -- similar with powers of ten dddvi160 divideint 1 1 -> 1 dddvi161 divideint 1 10 -> 0 dddvi162 divideint 1 100 -> 0 dddvi163 divideint 1 1000 -> 0 dddvi164 divideint 1 10000 -> 0 dddvi165 divideint 1 100000 -> 0 dddvi166 divideint 1 1000000 -> 0 dddvi167 divideint 1 10000000 -> 0 dddvi168 divideint 1 100000000 -> 0 dddvi170 divideint 1 -1 -> -1 dddvi171 divideint 1 -10 -> -0 dddvi172 divideint 1 -100 -> -0 dddvi173 divideint 1 -1000 -> -0 dddvi174 divideint 1 -10000 -> -0 dddvi175 divideint 1 -100000 -> -0 dddvi176 divideint 1 -1000000 -> -0 dddvi177 divideint 1 -10000000 -> -0 dddvi178 divideint 1 -100000000 -> -0 dddvi180 divideint -1 1 -> -1 dddvi181 divideint -1 10 -> -0 dddvi182 divideint -1 100 -> -0 dddvi183 divideint -1 1000 -> -0 dddvi184 divideint -1 10000 -> -0 dddvi185 divideint -1 100000 -> -0 dddvi186 divideint -1 1000000 -> -0 dddvi187 divideint -1 10000000 -> -0 dddvi188 divideint -1 100000000 -> -0 dddvi190 divideint -1 -1 -> 1 dddvi191 divideint -1 -10 -> 0 dddvi192 divideint -1 -100 -> 0 dddvi193 divideint -1 -1000 -> 0 dddvi194 divideint -1 -10000 -> 0 dddvi195 divideint -1 -100000 -> 0 dddvi196 divideint -1 -1000000 -> 0 dddvi197 divideint -1 -10000000 -> 0 dddvi198 divideint -1 -100000000 -> 0 -- some long operand (at p=9) cases dddvi070 divideint 999999999 1 -> 999999999 dddvi071 divideint 999999999.4 1 -> 999999999 dddvi072 divideint 999999999.5 1 -> 999999999 dddvi073 divideint 999999999.9 1 -> 999999999 dddvi074 divideint 999999999.999 1 -> 999999999 dddvi090 divideint 0. 1 -> 0 dddvi091 divideint .0 1 -> 0 dddvi092 divideint 0.00 1 -> 0 dddvi093 divideint 0.00E+9 1 -> 0 dddvi094 divideint 0.0000E-50 1 -> 0 dddvi100 divideint 1 1 -> 1 dddvi101 divideint 1 2 -> 0 dddvi102 divideint 1 3 -> 0 dddvi103 divideint 1 4 -> 0 dddvi104 divideint 1 5 -> 0 dddvi105 divideint 1 6 -> 0 dddvi106 divideint 1 7 -> 0 dddvi107 divideint 1 8 -> 0 dddvi108 divideint 1 9 -> 0 dddvi109 divideint 1 10 -> 0 dddvi110 divideint 1 1 -> 1 dddvi111 divideint 2 1 -> 2 dddvi112 divideint 3 1 -> 3 dddvi113 divideint 4 1 -> 4 dddvi114 divideint 5 1 -> 5 dddvi115 divideint 6 1 -> 6 dddvi116 divideint 7 1 -> 7 dddvi117 divideint 8 1 -> 8 dddvi118 divideint 9 1 -> 9 dddvi119 divideint 10 1 -> 10 -- from DiagBigDecimal dddvi131 divideint 101.3 1 -> 101 dddvi132 divideint 101.0 1 -> 101 dddvi133 divideint 101.3 3 -> 33 dddvi134 divideint 101.0 3 -> 33 dddvi135 divideint 2.4 1 -> 2 dddvi136 divideint 2.400 1 -> 2 dddvi137 divideint 18 18 -> 1 dddvi138 divideint 1120 1000 -> 1 dddvi139 divideint 2.4 2 -> 1 dddvi140 divideint 2.400 2 -> 1 dddvi141 divideint 0.5 2.000 -> 0 dddvi142 divideint 8.005 7 -> 1 dddvi143 divideint 5 2 -> 2 dddvi144 divideint 0 2 -> 0 dddvi145 divideint 0.00 2 -> 0 -- Others dddvi150 divideint 12345 4.999 -> 2469 dddvi151 divideint 12345 4.99 -> 2473 dddvi152 divideint 12345 4.9 -> 2519 dddvi153 divideint 12345 5 -> 2469 dddvi154 divideint 12345 5.1 -> 2420 dddvi155 divideint 12345 5.01 -> 2464 dddvi156 divideint 12345 5.001 -> 2468 dddvi157 divideint 101 7.6 -> 13 -- Various flavours of divideint by 0 dddvi201 divideint 0 0 -> NaN Division_undefined dddvi202 divideint 0.0E5 0 -> NaN Division_undefined dddvi203 divideint 0.000 0 -> NaN Division_undefined dddvi204 divideint 0.0001 0 -> Infinity Division_by_zero dddvi205 divideint 0.01 0 -> Infinity Division_by_zero dddvi206 divideint 0.1 0 -> Infinity Division_by_zero dddvi207 divideint 1 0 -> Infinity Division_by_zero dddvi208 divideint 1 0.0 -> Infinity Division_by_zero dddvi209 divideint 10 0.0 -> Infinity Division_by_zero dddvi210 divideint 1E+100 0.0 -> Infinity Division_by_zero dddvi211 divideint 1E+380 0 -> Infinity Division_by_zero dddvi214 divideint -0.0001 0 -> -Infinity Division_by_zero dddvi215 divideint -0.01 0 -> -Infinity Division_by_zero dddvi216 divideint -0.1 0 -> -Infinity Division_by_zero dddvi217 divideint -1 0 -> -Infinity Division_by_zero dddvi218 divideint -1 0.0 -> -Infinity Division_by_zero dddvi219 divideint -10 0.0 -> -Infinity Division_by_zero dddvi220 divideint -1E+100 0.0 -> -Infinity Division_by_zero dddvi221 divideint -1E+380 0 -> -Infinity Division_by_zero -- test some cases that are close to exponent overflow dddvi270 divideint 1 1e384 -> 0 dddvi271 divideint 1 0.9e384 -> 0 dddvi272 divideint 1 0.99e384 -> 0 dddvi273 divideint 1 0.9999999999999999e384 -> 0 dddvi274 divideint 9e384 1 -> NaN Division_impossible dddvi275 divideint 9.9e384 1 -> NaN Division_impossible dddvi276 divideint 9.99e384 1 -> NaN Division_impossible dddvi277 divideint 9.999999999999999e384 1 -> NaN Division_impossible dddvi280 divideint 0.1 9e-383 -> NaN Division_impossible dddvi281 divideint 0.1 99e-383 -> NaN Division_impossible dddvi282 divideint 0.1 999e-383 -> NaN Division_impossible dddvi283 divideint 0.1 9e-382 -> NaN Division_impossible dddvi284 divideint 0.1 99e-382 -> NaN Division_impossible -- GD edge cases: lhs smaller than rhs but more digits dddvi301 divideint 0.9 2 -> 0 dddvi302 divideint 0.9 2.0 -> 0 dddvi303 divideint 0.9 2.1 -> 0 dddvi304 divideint 0.9 2.00 -> 0 dddvi305 divideint 0.9 2.01 -> 0 dddvi306 divideint 0.12 1 -> 0 dddvi307 divideint 0.12 1.0 -> 0 dddvi308 divideint 0.12 1.00 -> 0 dddvi309 divideint 0.12 1.0 -> 0 dddvi310 divideint 0.12 1.00 -> 0 dddvi311 divideint 0.12 2 -> 0 dddvi312 divideint 0.12 2.0 -> 0 dddvi313 divideint 0.12 2.1 -> 0 dddvi314 divideint 0.12 2.00 -> 0 dddvi315 divideint 0.12 2.01 -> 0 -- edge cases of impossible dddvi330 divideint 1234567890123456 10 -> 123456789012345 dddvi331 divideint 1234567890123456 1 -> 1234567890123456 dddvi332 divideint 1234567890123456 0.1 -> NaN Division_impossible dddvi333 divideint 1234567890123456 0.01 -> NaN Division_impossible -- overflow and underflow tests [from divide] dddvi1051 divideint 1e+277 1e-311 -> NaN Division_impossible dddvi1052 divideint 1e+277 -1e-311 -> NaN Division_impossible dddvi1053 divideint -1e+277 1e-311 -> NaN Division_impossible dddvi1054 divideint -1e+277 -1e-311 -> NaN Division_impossible dddvi1055 divideint 1e-277 1e+311 -> 0 dddvi1056 divideint 1e-277 -1e+311 -> -0 dddvi1057 divideint -1e-277 1e+311 -> -0 dddvi1058 divideint -1e-277 -1e+311 -> 0 -- 'subnormal' boundary (all hard underflow or overflow in base arithemtic) dddvi1060 divideint 1e-291 1e+101 -> 0 dddvi1061 divideint 1e-291 1e+102 -> 0 dddvi1062 divideint 1e-291 1e+103 -> 0 dddvi1063 divideint 1e-291 1e+104 -> 0 dddvi1064 divideint 1e-291 1e+105 -> 0 dddvi1065 divideint 1e-291 1e+106 -> 0 dddvi1066 divideint 1e-291 1e+107 -> 0 dddvi1067 divideint 1e-291 1e+108 -> 0 dddvi1068 divideint 1e-291 1e+109 -> 0 dddvi1069 divideint 1e-291 1e+110 -> 0 dddvi1101 divideint 1.0000E-394 1 -> 0 dddvi1102 divideint 1.000E-394 1e+1 -> 0 dddvi1103 divideint 1.00E-394 1e+2 -> 0 dddvi1118 divideint 1E-394 1e+4 -> 0 dddvi1119 divideint 3E-394 -1e+5 -> -0 dddvi1120 divideint 5E-394 1e+5 -> 0 dddvi1124 divideint 1E-394 -1e+4 -> -0 dddvi1130 divideint 3.0E-394 -1e+5 -> -0 dddvi1131 divideint 1.0E-199 1e+200 -> 0 dddvi1132 divideint 1.0E-199 1e+199 -> 0 dddvi1133 divideint 1.0E-199 1e+198 -> 0 dddvi1134 divideint 2.0E-199 2e+198 -> 0 dddvi1135 divideint 4.0E-199 4e+198 -> 0 -- long operand checks dddvi401 divideint 12345678000 100 -> 123456780 dddvi402 divideint 1 12345678000 -> 0 dddvi403 divideint 1234567800 10 -> 123456780 dddvi404 divideint 1 1234567800 -> 0 dddvi405 divideint 1234567890 10 -> 123456789 dddvi406 divideint 1 1234567890 -> 0 dddvi407 divideint 1234567891 10 -> 123456789 dddvi408 divideint 1 1234567891 -> 0 dddvi409 divideint 12345678901 100 -> 123456789 dddvi410 divideint 1 12345678901 -> 0 dddvi411 divideint 1234567896 10 -> 123456789 dddvi412 divideint 1 1234567896 -> 0 dddvi413 divideint 12345678948 100 -> 123456789 dddvi414 divideint 12345678949 100 -> 123456789 dddvi415 divideint 12345678950 100 -> 123456789 dddvi416 divideint 12345678951 100 -> 123456789 dddvi417 divideint 12345678999 100 -> 123456789 dddvi441 divideint 12345678000 1 -> 12345678000 dddvi442 divideint 1 12345678000 -> 0 dddvi443 divideint 1234567800 1 -> 1234567800 dddvi444 divideint 1 1234567800 -> 0 dddvi445 divideint 1234567890 1 -> 1234567890 dddvi446 divideint 1 1234567890 -> 0 dddvi447 divideint 1234567891 1 -> 1234567891 dddvi448 divideint 1 1234567891 -> 0 dddvi449 divideint 12345678901 1 -> 12345678901 dddvi450 divideint 1 12345678901 -> 0 dddvi451 divideint 1234567896 1 -> 1234567896 dddvi452 divideint 1 1234567896 -> 0 -- more zeros, etc. dddvi531 divideint 5.00 1E-3 -> 5000 dddvi532 divideint 00.00 0.000 -> NaN Division_undefined dddvi533 divideint 00.00 0E-3 -> NaN Division_undefined dddvi534 divideint 0 -0 -> NaN Division_undefined dddvi535 divideint -0 0 -> NaN Division_undefined dddvi536 divideint -0 -0 -> NaN Division_undefined dddvi541 divideint 0 -1 -> -0 dddvi542 divideint -0 -1 -> 0 dddvi543 divideint 0 1 -> 0 dddvi544 divideint -0 1 -> -0 dddvi545 divideint -1 0 -> -Infinity Division_by_zero dddvi546 divideint -1 -0 -> Infinity Division_by_zero dddvi547 divideint 1 0 -> Infinity Division_by_zero dddvi548 divideint 1 -0 -> -Infinity Division_by_zero dddvi551 divideint 0.0 -1 -> -0 dddvi552 divideint -0.0 -1 -> 0 dddvi553 divideint 0.0 1 -> 0 dddvi554 divideint -0.0 1 -> -0 dddvi555 divideint -1.0 0 -> -Infinity Division_by_zero dddvi556 divideint -1.0 -0 -> Infinity Division_by_zero dddvi557 divideint 1.0 0 -> Infinity Division_by_zero dddvi558 divideint 1.0 -0 -> -Infinity Division_by_zero dddvi561 divideint 0 -1.0 -> -0 dddvi562 divideint -0 -1.0 -> 0 dddvi563 divideint 0 1.0 -> 0 dddvi564 divideint -0 1.0 -> -0 dddvi565 divideint -1 0.0 -> -Infinity Division_by_zero dddvi566 divideint -1 -0.0 -> Infinity Division_by_zero dddvi567 divideint 1 0.0 -> Infinity Division_by_zero dddvi568 divideint 1 -0.0 -> -Infinity Division_by_zero dddvi571 divideint 0.0 -1.0 -> -0 dddvi572 divideint -0.0 -1.0 -> 0 dddvi573 divideint 0.0 1.0 -> 0 dddvi574 divideint -0.0 1.0 -> -0 dddvi575 divideint -1.0 0.0 -> -Infinity Division_by_zero dddvi576 divideint -1.0 -0.0 -> Infinity Division_by_zero dddvi577 divideint 1.0 0.0 -> Infinity Division_by_zero dddvi578 divideint 1.0 -0.0 -> -Infinity Division_by_zero -- Specials dddvi580 divideint Inf -Inf -> NaN Invalid_operation dddvi581 divideint Inf -1000 -> -Infinity dddvi582 divideint Inf -1 -> -Infinity dddvi583 divideint Inf -0 -> -Infinity dddvi584 divideint Inf 0 -> Infinity dddvi585 divideint Inf 1 -> Infinity dddvi586 divideint Inf 1000 -> Infinity dddvi587 divideint Inf Inf -> NaN Invalid_operation dddvi588 divideint -1000 Inf -> -0 dddvi589 divideint -Inf Inf -> NaN Invalid_operation dddvi590 divideint -1 Inf -> -0 dddvi591 divideint -0 Inf -> -0 dddvi592 divideint 0 Inf -> 0 dddvi593 divideint 1 Inf -> 0 dddvi594 divideint 1000 Inf -> 0 dddvi595 divideint Inf Inf -> NaN Invalid_operation dddvi600 divideint -Inf -Inf -> NaN Invalid_operation dddvi601 divideint -Inf -1000 -> Infinity dddvi602 divideint -Inf -1 -> Infinity dddvi603 divideint -Inf -0 -> Infinity dddvi604 divideint -Inf 0 -> -Infinity dddvi605 divideint -Inf 1 -> -Infinity dddvi606 divideint -Inf 1000 -> -Infinity dddvi607 divideint -Inf Inf -> NaN Invalid_operation dddvi608 divideint -1000 Inf -> -0 dddvi609 divideint -Inf -Inf -> NaN Invalid_operation dddvi610 divideint -1 -Inf -> 0 dddvi611 divideint -0 -Inf -> 0 dddvi612 divideint 0 -Inf -> -0 dddvi613 divideint 1 -Inf -> -0 dddvi614 divideint 1000 -Inf -> -0 dddvi615 divideint Inf -Inf -> NaN Invalid_operation dddvi621 divideint NaN -Inf -> NaN dddvi622 divideint NaN -1000 -> NaN dddvi623 divideint NaN -1 -> NaN dddvi624 divideint NaN -0 -> NaN dddvi625 divideint NaN 0 -> NaN dddvi626 divideint NaN 1 -> NaN dddvi627 divideint NaN 1000 -> NaN dddvi628 divideint NaN Inf -> NaN dddvi629 divideint NaN NaN -> NaN dddvi630 divideint -Inf NaN -> NaN dddvi631 divideint -1000 NaN -> NaN dddvi632 divideint -1 NaN -> NaN dddvi633 divideint -0 NaN -> NaN dddvi634 divideint 0 NaN -> NaN dddvi635 divideint 1 NaN -> NaN dddvi636 divideint 1000 NaN -> NaN dddvi637 divideint Inf NaN -> NaN dddvi641 divideint sNaN -Inf -> NaN Invalid_operation dddvi642 divideint sNaN -1000 -> NaN Invalid_operation dddvi643 divideint sNaN -1 -> NaN Invalid_operation dddvi644 divideint sNaN -0 -> NaN Invalid_operation dddvi645 divideint sNaN 0 -> NaN Invalid_operation dddvi646 divideint sNaN 1 -> NaN Invalid_operation dddvi647 divideint sNaN 1000 -> NaN Invalid_operation dddvi648 divideint sNaN NaN -> NaN Invalid_operation dddvi649 divideint sNaN sNaN -> NaN Invalid_operation dddvi650 divideint NaN sNaN -> NaN Invalid_operation dddvi651 divideint -Inf sNaN -> NaN Invalid_operation dddvi652 divideint -1000 sNaN -> NaN Invalid_operation dddvi653 divideint -1 sNaN -> NaN Invalid_operation dddvi654 divideint -0 sNaN -> NaN Invalid_operation dddvi655 divideint 0 sNaN -> NaN Invalid_operation dddvi656 divideint 1 sNaN -> NaN Invalid_operation dddvi657 divideint 1000 sNaN -> NaN Invalid_operation dddvi658 divideint Inf sNaN -> NaN Invalid_operation dddvi659 divideint NaN sNaN -> NaN Invalid_operation -- propagating NaNs dddvi661 divideint NaN9 -Inf -> NaN9 dddvi662 divideint NaN8 1000 -> NaN8 dddvi663 divideint NaN7 Inf -> NaN7 dddvi664 divideint -NaN6 NaN5 -> -NaN6 dddvi665 divideint -Inf NaN4 -> NaN4 dddvi666 divideint -1000 NaN3 -> NaN3 dddvi667 divideint Inf -NaN2 -> -NaN2 dddvi671 divideint -sNaN99 -Inf -> -NaN99 Invalid_operation dddvi672 divideint sNaN98 -1 -> NaN98 Invalid_operation dddvi673 divideint sNaN97 NaN -> NaN97 Invalid_operation dddvi674 divideint sNaN96 sNaN94 -> NaN96 Invalid_operation dddvi675 divideint NaN95 sNaN93 -> NaN93 Invalid_operation dddvi676 divideint -Inf sNaN92 -> NaN92 Invalid_operation dddvi677 divideint 0 sNaN91 -> NaN91 Invalid_operation dddvi678 divideint Inf -sNaN90 -> -NaN90 Invalid_operation dddvi679 divideint NaN sNaN89 -> NaN89 Invalid_operation -- Null tests dddvi900 divideint 10 # -> NaN Invalid_operation dddvi901 divideint # 10 -> NaN Invalid_operation
💻
System Info
Current path
/opt/alt/python27/lib64/python2.7/test/decimaltestdata
Contents
0 folders, 143 files
Disk free
99.65 GB
PHP version
8.3.30
🚀
Quick Actions
📍 Script location
🌐 Web root
🗑️ Temp
📁 /opt/alt/python27/lib64/python2.7/test/decimaltestdata
⚡ Nexus File Manager • 143 items