# C++ Program to perform arithmetic operations using switch case

In this program, You will learn how to perform arithmetic operations using switch case in C++.

``````Enter your choice = 1

10 + 10 = 20``````

## Example: How to perform arithmetic operations using a switch case in C++.

``````#include<iostream>
using namespace std;

int main() {

int x, y, res;
int ch;

cout << "Enter 1 For Addition :";
cout << "\nEnter 2 For Subtraction :";
cout << "\nEnter 3 For Multiplication :";
cout << "\nEnter 4 For Division :";
cout << "\nEnter 5 For Modulus :"<<endl;
cin >> ch;

switch (ch) {
case 1:
{
cout << "Enter Two Numbers :";
cin >> x >> y;

res = x + y;

cout << "\nResult is :" << res;
break;
}
case 2:
{
cout << "Enter Two Numbers :";
cin >> x >> y;

res = x - y;

cout << "Result is :" << res;
break;
}
case 3:
{
cout << "Enter Two Numbers :";
cin >> x >> y;

res = x * y;

cout << "Result is :" << res;
break;
}
case 4:
{
cout << "Enter Two Numbers :";
cin >> x >> y;

res = x / y;

cout << "Result is :" << res;
break;
}
case 5:
{
cout << "Enter Two Numbers :";
cin >> x >> y;

res = x % y;

cout << "Result is :" << res;
break;
}
}

return 0;
}``````

#### Output:

``````Enter 1 For Addition :
Enter 2 For Subtraction :
Enter 3 For Multiplication :
Enter 4 For Division :
Enter 5 For Modulus :
2
Enter Two Numbers :10 2
Result is :8``````