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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. int m1,m2,m3;
  10. m1=max(a,b);
  11. m2=max(c,d);
  12. m3=max(m1,m2);
  13.  
  14. printf("最大値=%d\n",m3);
  15.  
  16. 	return 0;
  17. }
  18.  
  19.  
  20. int max(int x, int y){
  21.  
  22. return (x>y) ? x : y;
  23. }
  24.  
  25.  
  26.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin 
1,2,3,4
stdout 
最大値=4
https://ideone.com/riiM4w
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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