Introduction to Unions in c++
This video tutorial introduces you to the unions in c++.
You are gonna learn what is a union, how to declare or define a union, how values are stored in unions,how to access the unions in detail with examples.
watch the video on difference between structure and unions at
source code for this tutorial
#include <iostream> using namespace std; union emp{ int id; float sal; }anil,ras; int main() { emp anjali; anjali.id = 25; cout << anjali.id; return 0; }