What is recursion in C language?
A. The process of calling a function by itself
B. The process of calling a function by another function
C. The process of calling a function by a pointer
D. The process of calling a function by a macro
Answer:A
What is recursion in C language?
A. The process of calling a function by itself B. The process of calling a function by another function C. The process of calling a function by a pointer D. The process of calling a function by a macro
Explanation: In the C programming language, recursion is a technique that enables a function to call itself. Recursive problems, like factorial, the Fibonacci series, etc., can be solved using recursion. To stop the recursive calls and prevent infinite loops, recursion needs a base case.