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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. int main()
  5. {
  6.     printf("%f\n", M_PI);
  7.  
  8.     return 0;
  9. }
  10.  
Success #stdin #stdout 0.02s 1720KB
comments (?)
stdin 
Standard input is empty
stdout 
3.141593
https://ideone.com/U9EzS
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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