C++ fork()

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char* argv[]){
    int i, pid;
    printf("I am the parent! my pid = %d\n",getpid());
    for(i=1; i<11; i++){
        pid = fork();
        if(pid !=0)
            wait();
        else{
            printf("I'm a child!!, Child number = %d, my pid = %d\n",i ,getpid());
            exit(0);
        }
    }
    return 0;
}