What is the aim of this function? Briefly explain what each program does.

Include comments explaining the main aim of this function.

#include unsigned int mysteryC unsigned int a unsigned int b function prototype function main begins program execution int main( void unsigned int x; first integer unsigned int y; second integer printfC "%s'', "Enter two positive integers scanf( %u%u &X, &ty printf The result is %u mystery( x, y n'', end main Parameter b must be a positive integer to prevent infinite recursion unsigned int mystery unsigned int a unsigned int b base case if C return a end if else recursive step return a mystery a, b 1 end else end function mystery