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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	double d1 = 1. * 0.;
  5. 	double d2 = (-1.) * 0;
  6.  
  7. 	printf("d1: %f\n", d1);
  8. 	printf("d2: %f\n", d2);
  9.  
  10. 	printf("(d1 == d2): %s\n", (d1 == d2)?"true":"false");
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 4324KB
comments (?)
stdin
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Standard input is empty
stdout
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d1: 0.000000
d2: -0.000000
(d1 == d2): true
https://ideone.com/MQS7ft
language:
C (gcc 8.3)
created:
3 years ago
visibility:
secret

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