Day's Name By Input Number.

 #include<iostream>

using namespace std;

int main(){

    int num;

    cout<<"Enter Number "<<endl;

    cin>>num;

    switch(num){

    case(1):

    cout<<"Monday"<<endl;

    break;

    case(2):

    cout<<"Tuesday"<<endl;

    break;

    case(3):

    cout<<"Wednessday"<<endl;

    break;

    case(4):

    cout<<"Thusday"<<endl;

    break;

    case(5):

    cout<<"Friday"<<endl;

    break;

    case(6):

    cout<<"Saturday"<<endl;

    break;

    case(7):

    cout<<"Sunday"<<endl;

    break;

    default:

cout<<"Wrong Number";

}

    return 0;

}