What is the purpose of "while loops"?

Programmers use the while loops to alter program execution based on

certain conditions.

The while loops adds two arguments and returns the result. The main

function calls adder and prints the result using printf.

"while" loops are used by programmers to define an ordered set of

similar data items.

The while loop is frequently used by malware authors to loop until a

condition is met, such as receiving a packet or command.