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  1.  #include <iostream>
  2. #include <string> 
  3. using namespace std;
  4.  
  5. int main() {
  6. 	char select;
  7. 	int x;
  8. 	int y;
  9.  
  10. 	cout << "Select: +,-,*,/: " << endl;
  11. 	cin >> select;
  12.  
  13.  
  14. 	if (select == '+') {
  15. 		cout << "Enter a number: " << endl;
  16. 		cin >> x;
  17. 		cout << "Enter a number: " << endl;
  18. 		cin >> y;
  19. 		cout << x + y;
  20. 	}
  21.  
  22. 	if (select == '-') {
  23. 		cout << "Enter a number: " << endl;
  24. 		cin >> x;
  25. 		cout << "Enter a number: " << endl;
  26. 		cin >> y;
  27. 		cout << x - y;
  28. 	}
  29. 	if (select == '*') {
  30. 		cout << "Enter a number: " << endl;
  31. 		cin >> x;
  32. 		cout << "Enter a number: " << endl;
  33. 		cin >> y;
  34. 		cout << x * y;
  35. 	}
  36. 	if (select == '/') {
  37. 		cout << "Enter a number: " << endl;
  38. 		cin >> x;
  39. 		cout << "Enter a number: " << endl;
  40. 		cin >> y;
  41. 		cout << x / y;
  42. 	}
  43.  
  44. 	return 0;
  45.  
  46.  
  47. }
  48.  
  49.  
  50.  
  51.  
Success #stdin #stdout 0.01s 5320KB
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stdin
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*
10
10
stdout
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Select: +,-,*,/: 
Enter a number: 
Enter a number: 
100
https://ideone.com/zXmwQV
language:
C++14 (gcc 8.3)
created:
10 days ago
visibility:
public

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