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  1. #include <stdio.h>
  2. double max (double x, double y);
  3. double abs (double x);
  4. double cube (double x);
  5.  
  6.  
  7. int main(void) {
  8. double a, b;
  9. a = -3.2;
  10. b = 1.4;
  11. printf("max(|%f|,(%f)^3)=%f\n",a,b,max(abs(a),cube(b)));
  12. return 0;
  13.  
  14. }
  15.  
  16. //二つの引数の大きい方の値を返す関数
  17. double max(double x, double y){
  18. return (x>y)?x:y;
  19. }
  20.  
  21. //引数の絶対値を返す関数
  22. double abs(double x){
  23. return (x>0)?x:-x;
  24. }
  25.  
  26. //引数の三乗の値を返す関数
  27. double cube(double x){
  28. return x*x*x;
  29. }
  30.  
  31. //main関数
  32.  
  33.  
  34.  
  35.  
Success #stdin #stdout 0s 5408KB
stdin
Standard input is empty
stdout
max(|-3.200000|,(1.400000)^3)=3.200000