What is the functionality of the following code? #include #include mainO int i,j; j-0: printf ("Ready to fork.n) i-fork; if 0) this code. "); printf "The child executes for (i-0; i?5; i++) printf("Child j-dn".j); else j-vaito printf("The parent executes this code. Ln" printf ("Parent j-dn",j)