fork download 
  1. #include <stdio.h>
  2. //第１回演習5 長すぎるかも
  3.  
  4. int maxodd(int a, int b, int c);
  5. int main(void) {
  6. 	int a,b,c;
  7. 	scanf("%d %d %d",&a,&b,&c);
  8. 	printf("三個の正の整数を入力してください\n");
  9. 	if((a%2 == 0) && (b%2 == 0) && (c%2 == 0))
  10. 	printf("奇数が含まれていません\n");
  11. 	else
  12. 	printf("%d",maxodd(a,b,c));
  13. 	return 0;
  14. }
  15. int maxodd(int a, int b, int c){
  16. 	int ans ;
  17.  if(a%2 == 0){
  18. 	if(b%2 == 0) ans = c;
  19. 	else if (c%2 == 0) ans =b;
  20. 	else{
  21. 	if(b>c) ans = b;
  22. 	else ans = c;}
  23. }
  24.  else if(b%2 == 0){
  25. 	if(a%2 == 0) ans = c;
  26. 	else if (c%2 == 0) ans =a;
  27. 	else{
  28. 	if(a>c) ans = a;
  29. 	else ans = c;}
  30. }
  31.  else if(c%2 == 0){
  32. 	if(b%2 == 0) ans = a;
  33. 	else if (a%2 == 0) ans = b;
  34. 	else{
  35. 	if(b>a) ans = b;
  36. 	else ans = a;}
  37. }
  38. else {
  39. if ((a>b) &&(a>c)) ans=a;
  40. else if ((b>a) && (b>c)) ans =b;
  41. else ans =c;
  42. }
  43.  
  44. return ans;
  45. }
  46.  
  47.  
  48.  
  49.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
11 13 5
stdout 
三個の正の整数を入力してください
13
https://ideone.com/Q9JQ6W
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!