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  1. #include <stdio.h>
  2.  
  3. double max(double x, double y);
  4. double abs(double x);
  5. double cube(double x);
  6.  
  7. // main関数
  8. int main(void) {
  9.     double a, b;
  10.  
  11.     a = 3;
  12.     b = -2;
  13.  
  14.     printf("max(|%.1f|,(%.1f)^3)=%.3f\n", a, b, max(abs(a), cube(b)));
  15.  
  16.     return 0;
  17. }
  18.  
  19. // 二つの引数の大きい方の値を返す関数
  20. double max(double x, double y) {
  21.     return (x > y) ? x : y;
  22. }
  23.  
  24. // 引数の絶対値を返す関数
  25. double abs(double x) {
  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.     return x * x * x;
  32. }
Success #stdin #stdout 0.01s 5304KB
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Standard input is empty
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max(|3.0|,(-2.0)^3)=3.000
https://ideone.com/CjgJeO
language:
C (gcc 8.3)
created:
17 hours ago
visibility:
public

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