please Modify the example such that the parent creates 8 child processes. After creating 8 child processes, the parent will send something to the children processes. The children, after receiving the message, will reply to their parent with their respective message. use C language

#include #include char string0[] = "Hello, this is the parent process"; char string1[] = "Hi, this is the child process 1"; char string2[] = "Hi, this is the child process 2"; main(){ char buf[1024]; int i, fds0[2], fds1[2], fds2[2]; pipe(fds0); //pipe used by the parent process--zs pipe(fds1); //pipe used by the child 1 process--zs pipe(fds2); //pipe used by the child 2 process--zs //The first child process is created.--zs if(fork()==0) { close(fds0[1]); //read from the parent --zs read(fds0[0], buf, sizeof(string0)); printf("child 1 reads: %s ", buf); //write child message to parent via its pipe--zs close(fds1[0]); write(fds1[1], string1, sizeof(string1)); exit(0); } //The second child process--zs else if(fork()==0) { sleep(1); close(fds0[1]); //Get something from the parent process--zs read(fds0[0], buf, sizeof(string0)); printf("child 2 reads: %s ", buf);

//write child message into fds2 close(fds2[0]); write(fds2[1], string2, sizeof(string2)); exit(0); } else {//Parent process starts--zs //write parent message into fds0 close(fds0[0]); write(fds0[1], string0, sizeof(string0)); //read child 1 message from its associated pipe--zs close(fds1[1]); read(fds1[0],buf,sizeof(string1)); printf("parent reads from Child 1: %s ", buf); //write something into fds0 again to child 2--zs close(fds0[0]); write(fds0[1], string0, sizeof(string0)); //read child 2 message from its associated pipe--zs close(fds2[1]); read(fds2[0],buf,sizeof(string2)); printf("parent reads from Child 2: %s ", buf); exit(0); } }