Data Types – Sizes & Memor C++.

Data types in C++ specify the type of data that can be stored in a variable. They also determine the size of the memory allocated for the variable.
Here are some additional details about the memory usage of data types in C++:

• Char: A char variable is used to store a single character. It is typically represented as a single byte in memory.
• Short: A short variable is used to store a small integer value. It is typically represented as two bytes in memory.
• Int: An int variable is used to store a general-purpose integer value. It is typically represented as four bytes in memory.

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