Use Cases For Unions

# Use Cases For Unions in C: Memory Optimization and Data Variants Ever felt like your C program was a bit of a memory hog? Or perhaps you needed a way to represent data that could be one type *or* another, without wasting space? Then you've stumbled upon the power of **unions** in C. Unions, often overlooked, are a powerful tool for memory management and data representation, allowing you to store different data types in the same memory location. This article will explore the various **use ca