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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a,b,c,d,e,f,g,h;// your code goes here
  5.     scanf("%d,%d,%d",&a,&b,&c);
  6.     switch(c){
  7.      case 1:
  8.       d=a+b;
  9.       printf("%d+%d=%d",a,b,d);
  10.       break;
  11.      case 2:
  12.       e=a-b;
  13.       printf("%d-%d=%d",a,b,e);
  14.       break;
  15.      case 3:
  16.       f=a*b;
  17.       printf("%d×%d=%d",a,b,f);
  18.       break;
  19.      case 4:
  20.        g=a%b;
  21.        h=a/b;
  22.        switch(g){
  23.         case 0:
  24.         printf("%d÷%d=%d",a,b,h);
  25.         break;
  26.         default:
  27.         printf("%d÷%d=%d余り%d",a,b,h,g);
  28.         break;
  29.        }
  30.     }
  31. 	return 0;
  32. }
  33.  
Success #stdin #stdout 0.01s 5216KB
comments (?)
stdin
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44,2,4
stdout
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44÷2=22
https://ideone.com/Z8Fwem
3-2
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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