Write a multithread process C program using the following st

Write a multithread process C program using the following statement.

A group of fraternity brother and sorority sisters is having a party and drinking from a large communal keg that can hold N servings of soda. When a partier wants to drink, he or she fills a cup from keg, unless it is empty. If the keg is empty, the partier wakes up the pledge and then waits until the pledge has returned with a new keg.

Solution

#include /* Function prototypes for thread routines */ void *sub_a(void *); void *sub_b(void *); void *sub_c(void *); void *sub_d(void *); void *sub_e(void *); void *sub_f(void *); thread_t thr_a, thr_b, thr_c; void main() { thread_t main_thr; main_thr = thr_self(); printf(\"Main thread = %d\ \", main_thr);