Quesno17.cppp

#include <iostream>

using namespace std;

/*void swap(int a, int b)
{

    int temp = a;
    a = b;
    b = temp;
}*/

void pointer(int *a, int *b)
{

    int temp = *a;
    *a = *b;
    *b = temp;
}

int main()
{

    int d = 5, z = 9;

    cout << "The value of d is " << d << " and the value of z is " << z << endl;

    pointer(&d, &z);

    cout << "The value of d is " << d << " and the value of z is " << z << endl;

    return 0;
}