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

int global_variable = 100;

int main(){
	int stack_variable = 4;
	int *heap_variable = malloc(4);
	int **address_of_heap_variable = &heap_variable;
	**address_of_heap_variable = 571;

	gethostname(&stack_variable, 10000);


}