oops_codes_560/scope_variable.cpp at main · sudeepuppar/oops_codes_560 · GitHub

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/*
#include<iostream>
using namespace std;
int main()
{
    int x,y;
    cin>>x;
    cin>>y;

    cout<<x <<endl;
    cout<<y;

    return 0;

}
*/


//name information


/*
#include<iostream>
using namespace std;
int main()
{
    cout<<"NAME: SUDEEP"<<endl;
    cout<<"CITY:BAGALKOT"<<endl;
    cout<<"COUNTRY :INDIA"<<endl;
    return 0;


}
*/

//write program for add two numbers

/*
#include<iostream>
using namespace std;
int main()
{
    int n1,n2;
    cout<<"enter the 1st number: ";
    cin>>n1;

    cout<<"enter the 2nd number: ";
    cin>>n2;


    cout<<"addition: ";
    cout<<n1+n2;

    return 0;


}

*/


// scope resolution

/*
#include<iostream>
using namespace std;
int x=10;
int main()
{

    int x=20;
    {
        int x=30;
        cout<<x<<endl;
        cout<<::x<<endl;
        cout<<x<<endl;
    }
    cout<<x<<endl;
    cout<<::x;
    return 0;
}

/*