The union is a user-defined data type that allows storing multiple types of data in a single unit. However, it doesn’t occupy the sum of the memory of all members. It holds the memory of the largest member only.
In union, we can access only one variable at a time as it allocates one common space for all the members of a union.
Sandhya Answered question June 27, 2023
A trade union has four major functions related to members’ welfare, strengthening the union, conducting union activities, and contributing to society. Trade unions are of three types, namely craft unions, industrial unions, and general unions.
Sandhya Answered question June 27, 2023