When I run programm show this message: Memory Fault (core dumped)
Does anyone can help me and tell me what is wrong? please
#include <stdlib.h>
#include <stdio.h>
#include <process.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
int main(int argc, char *argv[]) {
int i=0;
int il_krok = atoi(argv[1]);
for (i=0;i< il_krok; i++)
{
printf("\nProces matka: %d,PID: %d krok %d z %d\n",i+1,getpid(),i+1,il_krok);
sleep(1);
}
int newPid;
for (i=1;i<argc;i++)
{
newPid = fork();
if (newPid == 0)
{
printf("PID nowego procesu potomnego: %d", getpid());
int j=0;
il_krok = atoi(argv[i+1]);
for (j=0;j< atoi(argv[i+1]); j++)
{
printf("\nProces id: %d,PID: %d krok %d z %d\n",i+1,getpid(),j+1,il_krok);
sleep(1);
}
return (i+1);
int status = 0;
int pid = wait(&status);
printf("Proces zakonczony: PID: %d Status: %d \n",pid, WEXITSTATUS(status));
}
else
{
int status = 0;
int pid = wait(&status);
printf("Proces zakonczony: PID: %d Status: %d \n",pid, WEXITSTATUS(status));
}
}
return EXIT_SUCCESS;
}