here's an example program that swaps the values of two integers using a function with reference variables:#include <iostream>using namespace std;// function to swap two integers using reference variablesvoid swap(int& x, int& y) { int temp = x; x = y; y = temp;}int main() { int num1 = 10, num2 = 20; // before swapping cout << "Before swapping:...
Showing posts with label Write a function using reference variables as arguments to swap the values of a pair of integers in a program. Show all posts
Showing posts with label Write a function using reference variables as arguments to swap the values of a pair of integers in a program. Show all posts
