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This video tutorial explains the " this " keyword in c++.
You will learn what is the use of this keyword, how to use this keyword in c++ in detail with example.

source code for this tutorial

#include <iostream>

using namespace std;

class Person{
private :
    int age;
public:
    void setAge(int age){
    this->age = age;
    }
    void showAge(){
    cout << this->age<<endl;

    }

};

int main()
{
Person anil;
anil.setAge(24);
anil.showAge();

return 0;
}