draw the parent - child relationships in a diagram for processes generated when you run the compile code from fork-1.c. In this diagram, you could just use a box to represent a process, and show under the box the output of this particular process.

code:

#include

#include

static int i;

int N = 0;

int main(){

for(i = 0; i<2+N; i++){

printf("A");

fflush(stdout);

fork();

printf("B ");

fflush(stdout);

}

}