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  1. #include <stdio.h>
  2.  
  3. double max(double x, double y);//プロトタイプ宣言
  4. double my_abs(double x);
  5. double cube(double x);
  6.  
  7. int main(void) 
  8. 	{
  9.     double a, b;
  10.     a = -3.2;
  11.     b = 1.4;
  12.     printf("max(|%.2f|,(%.2f)^3)=%f\n",a,b,max(abs(a),cube(b)));	
  13. 	return 0;
  14. 	}
  15.  
  16.  
  17. //二つの引数の大きい方の値を返す関数
  18. double max(double x, double y)
  19. 	{
  20.     return (x>y)?x:y;
  21. 	}
  22.  
  23. //引数の絶対値を返す関数
  24. double abs(double x)
  25. 	{
  26.     return (x>0)?x:-x;
  27. 	}
  28.  
  29. //引数の三乗の値を返す関数
  30. double cube(double x)
  31. 	{
  32.     return x*x*x;
  33. 	}
  34.  
  35.  
  36.  
  37.  
Success #stdin #stdout 0.01s 5292KB
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max(|-3.20|,(1.40)^3)=2.744000
https://ideone.com/wR4uUo
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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