Write example on Switch Case in c++

Switch case statement is used when we have multiple conditions and we need to perform different actions based on the condition.

Below is an example in c++.

#include <iostream>
using namespace std;
int main(){
   
   int firstnumber,secondnumber,result,option;
   cout<<"-------Calculation of two number---------\n";
   cout<<"Enter First Number: ";
   cin>>firstnumber;
   cout<<"Enter Second Number: ";
   cin>>secondnumber;
   cout<<"\nSelect a below option to perform the actions\n";
   cout<<"1. Addition\n";
   cout<<"2. Subtraction\n";
   cout<<"3. Multiply\n";
   cout<<"4. Division\n";
   cout<<"Enter option: "
   cin>>option;
   
   switch(option) {
      case 1: 
result=firstnumber+secondnumber;
cout<<"Result of Addition is "<<result;
      case 2: 
        result=firstnumber-secondnumber;
cout<<"Result of Subtraction is "<<result;
      case 3: 
        result=firstnumber*secondnumber;
cout<<"Result of Multiply is "<<result;
      case 4: 
  result=firstnumber/secondnumber;
cout<<"Result of Division is "<<result;
  default: 
        cout<<"You have select a wrong option";
   }
   cout<<"\n\n~~~~~~~~~~~THANK YOU FOR VISITING HERE~~~~~~~~~~\n\n";
   return 0;
}

Output 
-------Calculation of two number---------
Enter First Number: 10
Enter Second Number: 20

Select a below option to perform the actions
1. Addition
2. Subtraction

3. Multiply
4. Division

Enter Option: 3
Result of Multiply is 200



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