CPP

c++ switch case statement

switch (n)
{
    case 1: // code to be executed if n = 1;
        break;
    case 2: // code to be executed if n = 2;
        break;
    default: // code to be executed if n doesn't match any cases
}

cpp case

#include <iostream>
using namespace std;

int main(){
    int number;
    cout<<"Enter an integer: ";
    cin>>number;

    switch (number){        //switch statement
        case 1:
            cout<<"NUMBER IS 1"<<endl;
            break;
        case 2:
            cout<<"NUMBER IS 2"<<endl;
            break;
        case 3:
            cout<<"NUMBER IS 3"<<endl;
            break;
        case 4:
            cout<<"NUMBER IS 4"<<endl;
        case 5:
            cout<<"NUMBER IS 4 OR 5"<<endl;
            break;
        default:
            cout<<"NUMBER IS NOT FROM 1 TO 5"<<endl;
            break;
    }
    cout<<endl;
    return 0;
}

switch case c++

int value = 0;
switch (value) {
  case 0:
    // do something
    break;
  case 1: 
    // do something else
    break;
   
  default :
  	// something if anything not match
}

switch case c++

int a;
cout <<"Enter one number"<<endl; 
cin>>a ;
switch(a){
	case(1): // means ==> if a=1 
		cout<<"Your number is 1";
		break;
	case(2):
		cout<<"Your number is 2";
		break;
	default:
		cout<<"Other cases";
}

c++ switch case

switch(expr) {
  case 1:
    // do something
    break;
  case 2:
    // do something
    break;
  default:
    // do something
}