Utility of a Union
Explore how unions can efficiently manage memory by allowing multiple variables to share the same memory location. Understand their utility through a practical example of storing employee data with overlapping fields, helping you write optimized C programs.
We'll cover the following...
We'll cover the following...
Store employee data
We should use a union whenever there is a need to access the same locations in multiple ways. Let’s see this with the help of a simple scenario. Suppose we want to store the following information about employees in an organization: ...