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  1. #include <stdio.h>
  2.  
  3. //関数のプロトタイプ宣言
  4.  
  5. 	double max(double x, double y);
  6. 	double abs(double x);
  7. 	double cube(double x);
  8.  
  9. // main関数
  10. int main(void) {
  11.     double a, b;
  12.     a = 3.0;
  13.     b = -2.0;
  14.     printf("max(|%.1f|,(%.1f)^3)=%.1f\n", a, b, max(abs(a), cube(b)));
  15.     return 0;
  16. }
  17.  
  18. // 二つの引数の大きい方の値を返す関数
  19. double max(double x, double y) {
  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.     return (x > 0) ? x : -x;
  26. }
  27.  
  28. // 引数の三乗の値を返す関数
  29. double cube(double x) {
  30.     return x * x * x;
  31. }
  32.  
Success #stdin #stdout 0.01s 5268KB
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Standard input is empty
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max(|3.0|,(-2.0)^3)=3.0
https://ideone.com/y4bm5U
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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