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  1. #include<stdio.h>
  2. int main()
  3. {
  4. int a, b, c, d, e, f, g,h; 
  5. scanf("%d %d %d", &a, &b, &c);
  6. d=a+b;
  7. e=a-b;
  8. f=a*b;
  9. g=a/b;
  10. h=a%b;
  11. if(h==0)
  12. switch(c)
  13. {
  14. case 1:
  15. printf("%d+%d=%d\n", a, b, d);
  16. break;
  17. case 2:
  18. printf("%d-%d=%d\n", a, b, e);
  19. break;
  20. case 3:
  21. printf("%d*%d=%d\n", a, b, f);
  22. break;
  23. case 4:
  24. printf("%d÷%d=%d\n", a, b, g);
  25. break;
  26. }
  27. else 
  28. printf("%d÷%d=%d余り%d\n",a,b,g,h);
  29. return 0;
  30. }
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
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128
9
1
stdout
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128÷9=14余り2
https://ideone.com/6K96O2
language:
C (gcc 8.3)
created:
14 hours ago
visibility:
public

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