PLEASE HELP!! - C LANGUAGE

Question 1:

Instead of creating only one child process, create three child processes. Make the parent process wait to execute until all three processes complete.

Question 2:

Given the parent and 3 child processes, think of a situation in which the parent process could stay in a "waiting" state forever?

#include #include #include #include int main(int argc, char *argv[]) printf("Hello world int rcfork(); (pid:%d) ", (int) getpid()); if (rc