Example of using integer variables in C++ programs.
#include<iostream>
using namespace std;
int main()
{
int rollno;
cout<<"What is your Roll Number? ";
cin>>rollno;
cout<<"Your Roll Number is "<<rollno;
return 0;
}
Output of Program
What is your Roll Number? 101
Your Roll Number is 101
#include<iostream>
using namespace std;
int main()
{
int rollno;
cout<<"What is your Roll Number? ";
cin>>rollno;
cout<<"Your Roll Number is "<<rollno;
return 0;
}
Output of Program
What is your Roll Number? 101
Your Roll Number is 101
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