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  1. #include <stdio.h>
  2. #include <float.h>
  3.  
  4. int main()
  5. {
  6. double x = 1;
  7. // x = x % 1.;
  8. printf( "%d\n", FLT_EVAL_METHOD);
  9.  
  10. #if __x86_64__ || __ppc64__
  11. printf("64\n");
  12. #else
  13. printf("32\n");
  14. #endif
  15.  
  16. }
  17.  
Success #stdin #stdout 0s 2168KB
stdin
Standard input is empty
stdout
2
32