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  1. #include <stdio.h>
  2.  
  3.  
  4. int main() {
  5. 	int a,b,c,d,e,f,g,h;
  6. 	scanf("%d %d %d",&a,&b,&c);
  7. 	d=a+b;
  8. 	e=a-b;
  9. 	f=a*b;
  10. 	g=a/b;
  11. 	h=a%b;
  12. 	switch(c){
  13. 	case 1:
  14. 	printf("%d+%d=%d\n",a,b,d); break;
  15. 	case 2:
  16. 	printf("%d-%d=%d\n",a,b,e); break;
  17. 	case 3:
  18. 	printf("%d×%d=%d\n",a,b,f); break;
  19. 	case 4:
  20. 	switch(h){
  21. 	case 0:
  22. 	printf("%d÷%d=%d \n",a,b,g); break;
  23. 	default:
  24. 	printf("%d÷%d=%d余り%d \n",a,b,g,h);  break;
  25.  } 
  26. }
  27. 	return 0;
  28. }
  29.  
Success #stdin #stdout 0s 5304KB
comments (?)
stdin
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3 2 4
stdout
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3÷2=1余り1
https://ideone.com/p7qhRI
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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