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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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39
Task/Integer-overflow/Jq/integer-overflow.jq Normal file
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@ -0,0 +1,39 @@
def compare:
if type == "string" then "\n\(.)\n"
else map(tostring)
| .[1] as $s
| .[0]
| if $s == . then . + ": agrees"
else $s + ": expression evaluates to " + .
end
end;
[ -(-2147483647-1),"2147483648"],
[2000000000 + 2000000000, "4000000000"],
[-2147483647 - 2147483647, "-4294967294"],
[46341 * 46341, "2147488281"],
[(-2147483647-1) / -1, "2147483648"],
"For 64-bit signed integers:",
[-(-9223372036854775807-1), "9223372036854775808"],
[5000000000000000000+5000000000000000000, "10000000000000000000"],
[-9223372036854775807 - 9223372036854775807, "-18446744073709551614"],
[3037000500 * 3037000500, "9223372037000250000"],
[(-9223372036854775807-1) / -1, "9223372036854775808"],
"For 32-bit unsigned integers:",
[-4294967295, "-4294967295"],
[3000000000 + 3000000000, "6000000000"],
[2147483647 - 4294967295, "-2147483648"],
[65537 * 65537, "4295098369"],
"For 64-bit unsigned integers:",
[-18446744073709551615, "-18446744073709551615"],
[10000000000000000000 + 10000000000000000000, "20000000000000000000"],
[9223372036854775807 - 18446744073709551615, "-9223372036854775808"],
[4294967296 * 4294967296, "18446744073709551616"]
| compare