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  1. #include <stdio.h>
  2. void foo (long double x) {
  3.     int y = x;
  4.     printf("(int)%Lf = %d\n", x, y);
  5. }
  6. int main () {
  7.     foo(.9999999999999999999728949456878623891498136799780L);
  8.     foo(.999999999999999999972894945687862389149813679978L);
  9.     return 0;
  10. }
Success #stdin #stdout 0s 2852KB
comments (?)
stdin
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Standard input is empty
stdout
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(int)1.000000 = 1
(int)1.000000 = 0
https://ideone.com/tOJmNb
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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