C++ Program using pointers with structure

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In this program, You will learn how to implement pointers with the structure in C++.

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struct Test *ptr, t;

Example: How to implement pointers with the structure in C++.

#include<iostream>
using namespace std;

struct Test {
    int x, y;
};

int main() {

    struct Test *ptr, t;

    ptr = &t;

    (*ptr).x = 10;
     //OR
    ptr->y = 20;

    cout << "x value is:" << (*ptr).x;
    cout << "\ny value is:" << ptr->y;

    return 0;
}

Output:

x value is:10
y value is:20