Answer / Mukul Mudit Mishra

Answering all C Language interview questions would result in a lengthy response that goes beyond the scope of this platform. However, here are some common questions and their brief answers:

1. What is a pointer in C?
- A pointer in C is a variable that stores the memory address of another variable or data type. It allows direct manipulation of memory locations.
2. What is the difference between call by value and call by reference in C?
- Call by value passes a copy of the argument to the function, whereas call by reference modifies the original variable within the function.
3. What are structs in C?
- Structures (struct) in C are user-defined data types that allow combining multiple data items into a single entity.

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