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Questions and Answers
What is the purpose of using pointers in C?
To store memory addresses of variables or functions.
How can you dynamically allocate memory in C?
By using functions like malloc(), calloc(), realloc(), and free().
Differentiate between structures and arrays in C.
Structures can hold different data types under one name, while arrays store elements of the same data type in contiguous memory locations.
What is the purpose of file handling in C?
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Explain the concept of unions in C.
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