#include<stdio.h>
#include<sys/mman.h>
#include<sys/types.h>
#include<fcntl.h>
int rofl=5;
int main(){
    int my_shm=shm_open("LOLME",O_CREAT|O_RDWR,666);
    int *y;
    y=(int*)mmap(NULL,sizeof(rofl),PROT_READ|PROT_WRITE,MAP_SHARED,my_shm,0);
    printf("ROFL Location contains : %d\n\n",*y);
return 0;
}