hi guys can tell me whats the op of this program and if there is some mistake please rectify it.
#include<iostream>
using namespace std;
class customer
{
public:
int age;
};
void main()
{
customer obj1,obj2;
cout<<"enter the first customer age \t";
cin>>obj1.age;
obj1=obj2;
cout<<obj1.age<<"is the age customer1 \t"<<endl;
cout<<obj2.age<<"is the age customer2 \t"<<endl;