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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. #define scanf_s scanf
  5. int main() {
  6. 		int a;
  7.         int b;
  8.         char param;
  9.         printf("Enter Two numbers:\n");
  10.         scanf_s("%d %d", &a, &b);
  11.         printf("%d %d\n", a, b);
  12.         printf("Enter mathematical operator *-/+\n");
  13.         int result;
  14.         scanf_s(" %c", &param);
  15.         switch (param)
  16.         {
  17.         case ('+'):
  18.             result = a + b;
  19.             printf("%d", result);
  20.             break;
  21.         case ('-'):
  22.             result = a - b;
  23.             printf("%d", result);
  24.             break;
  25.         case ('*'):
  26.             result = a * b;
  27.             printf("%d", result);
  28.             break;
  29.         case ('/'):
  30.             result = a / b;
  31.             printf("%d\n", result);
  32.             break;
  33.         }
  34. 	return 0;
  35. }
Success #stdin #stdout 0s 4184KB
comments ()
stdin
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15 5
*
stdout
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Enter Two numbers:
15 5
Enter mathematical operator *-/+
75
https://ideone.com/QIZkBq
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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