What is the purpose of loops in C?
a) To repeat a block of code
b) To perform a single operation
c) To declare variables
d) To manage memory
Answer:
a) To repeat a block of code
Explanation:
Loops in C are used to repeatedly execute a block of code as long as a specified condition is true. The most common types of loops are for, while, and do-while. Loops are essential for performing repetitive tasks efficiently, such as iterating over arrays, processing data, or automating repetitive operations in your program.
Using loops effectively can significantly reduce the amount of code you need to write, making your programs more concise and easier to maintain. It also allows for dynamic handling of tasks based on runtime conditions.