SEI CERT C Coding Standard

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Old Version 42

changes.mady.by.user David Svoboda

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New Version 43

changes.mady.by.user Robert Seacord (Manager)

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Comment: fixed definition for main

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Code Block
bgColor#FFcccc
langc
#include <stdio.h>

int main(void) {
  int big = 1234567890;
  float approx = big;
  printf("%d\n", (big - (int)approx));
  return 0;
}

...

Code Block
bgColor#ccccff
langc
#include <assert.h>
#include <stdio.h>
#include <float.h>
#include <limits.h>
 
int main(void) {
  assert(UWIDTH(INT_MAX) <= DBL_MANT_DIG);
  int big = 1234567890;
  double approx = big;
  printf("%d\n", (big - (int)approx));
  return 0;
}

...