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  1. #include <stdio.h>
  2. #define PI 3.14
  3.  
  4. struct Ellipse{
  5. 	int a;
  6. 	int b;
  7. }data = { 5, 2 };
  8.  
  9. int main(void)
  10. {
  11. 	printf("area : %.lf\n", PI *data.a *data.b);
  12.  
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0s 5332KB
comments (?)
stdin 
Standard input is empty
stdout 
area : 31
https://ideone.com/xWsdmj
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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