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  1. #include <stdio.h>
  2.  
  3. int max(int x,int y) ;
  4.  
  5. int main(void) {
  6.     int a,b,c,d;
  7.  
  8. scanf("%d,%d,%d,%d",&a,&b,&c,&d);
  9.  
  10.  
  11.  
  12. printf("最大値=%d\n",max(max(a,b),max(c,d)));
  13.  
  14. 	return 0;
  15. }
  16.  
  17.  
  18. int max(int x, int y){
  19.  
  20. return (x>y) ? x:y;
  21. }
  22.  
  23.  
  24.  
Success #stdin #stdout 0s 5268KB
comments (?)
stdin 
1,2,3,4
stdout 
最大値=4
https://ideone.com/UukT60
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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