Write a multiple concurrent process program that does the following

$1.$Displays "ascii modern art" composed of a series of

$$ randomly generated blocks of $2$or more repeating characters

$$ The program should perform this task in the following way:

$1.$Create a semaphore set of size $2--$use IPC$\_$PRIVATE as your key

$$ a$.$Initialize the semaphore representing the child to available

$$ b$.$Initialize the semaphore representing the parent to in use

$2.$Create a segment of shared memory $--$use IPC$\_$PRIV