Answer to Question #266796 in C++ for Nor

Question

Make a simple calculator using switch statement. Use 4 mathematical operations in

mathematics.

a. When you type A in the console, it will add two numbers

1

st number: 198

2

nd number: 196

b. When you type S, it will subtract two numbers.

1

st number: 145

2

nd number: 67

c. When you type D, it will divide two numbers.

1

st number: 256

2

nd number: 8

d. When you type M, it will multiply two numbers.

1

st number: 125

2

nd number: 5

Answer 1

#include <iostream>


using namespace std;


char s;
int a, b;


int main()
{
     cin >> s >> a >> b;
     switch (s)
     {
     case 'A':
          cout << a+b << '\n';
          break;
     case 'S':
          cout << a-b << '\n';
          break;
     case 'D':
          cout << a/b << '\n';
          break;
     case 'M':
          cout << a*b << '\n';
          break;


     default:
          break;
     }
  
  return 0;
}