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 switch case in C++

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#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 :";
cin >> ch;

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

res = x + y;

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

res = x - y;

cout << "\nResult is :" << res;
break;
}
case 3:
{
cout << "\nEnter Two Numbers :";
cin >> x >> y;

res = x * y;

cout << "\nResult is :" << res;
break;
}
case 4:
{
cout << "\nEnter Two Numbers :";
cin >> x >> y;

res = x / y;

cout << "\nResult is :" << res;
break;
}
case 5:
{
cout << "\nEnter Two Numbers :";
cin >> x >> y;

res = x % y;

cout << "\nResult is :" << res;
break;
}
}

return 0;
}

Output:

Enter 1 For Addition :1
Enter 2 For Substraction :
Enter 3 For Multiplication :
Enter 4 For Division :
Enter 5 For Modulus :
Enter Two Numbers :6 3
Result is :9