Q:
What is a Function Pointer?
belongs to collection: Embedded C interview questions and answers (2022)
Embedded C interview questions and answers (2022)
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C programming
Answer:
A function pointer is similar to the other pointers but the only difference is that it points to a function instead of a variable. In another word, we can say that a function pointer is a type of pointer that store the address of a function and these pointed function can be invoked by function pointer in a program whenever required.
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