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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <assert.h>
  4. int main(void) {
  5. 	double x = atof("3.14159265358979323846");
  6. 	double y = 3.14159265358979323846;
  7. 	assert(x == y);
  8. 	printf("%.30e == %.30e\n", x, y);
  9. 	return 0;
  10. }
  11.  
Success #stdin #stdout 0s 4176KB
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Standard input is empty
stdout
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3.141592653589793115997963468544e+00 == 3.141592653589793115997963468544e+00
https://ideone.com/SwFcQG
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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