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  1. #include<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5.     int a, b;
  6.     cout << "Enter first number : " << endl; cin >> a;
  7.     cout << "Enter second number : " << endl; cin >> b;
  8.     cout << "Enter symbol of operation to perform : " << endl;
  9.     cin.ignore();
  10.     cout << flush;
  11.     char c;
  12.     cin >> c;               // We take character input like +, -, / or *
  13.  
  14.     switch(c)               // switch statement take c as parameter.
  15.     {   
  16.         case '+':
  17.             cout << "Sum of " << a << " + " << b << " = " << a+b << endl;
  18.             break;
  19.         case '-':
  20.             cout << "difference of " << a << " - " << b << " = " << a-b << endl;
  21.             break;
  22.         case '*':
  23.             cout << "Mulitplication of " << a << " * " << b << " = " << a*b << endl;
  24.             break;
  25.         case '/':
  26.             cout << "division of " << a << " / " << b << " = " << a/b << endl;
  27.             break;
  28.     }
  29. }
Success #stdin #stdout 0s 4248KB
comments (?)
stdin
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434
34
*
stdout
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Enter first number : 
Enter second number : 
Enter symbol of operation to perform : 
Mulitplication of 434 * 34 = 14756
https://ideone.com/a0AHS2
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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