#include <unistd.h>#include <stdlib.h>#include <stdio.h>#define ONE_K (1024)int main() {    char *some_memory;    int  size_to_allocate = ONE_K;    int  megs_obtained = 0;    int  ks_obtained = 0;    while (1) {        for (ks_obtained = 0; ks_obtained < 1024; ks_obtained++) {            some_memory = (char *)malloc(size_to_allocate);            if (some_memory == NULL) exit(EXIT_FAILURE);            sprintf(some_memory, "Hello World");        }        megs_obtained++;        printf("Now allocated %d Megabytes\n", megs_obtained);    }    exit(EXIT_SUCCESS);}