Write a program to illustrate the use of this pointer.
#include<iostream>
using
namespace std;
class
abc
{
int a;
public:
void seta(int a)
{
this->a=a;
}
void printa()
{
cout<<this->a<<endl;
}
};
void
main()
{
abc o1;
o1.seta(5);
o1.printa();
}
