#include <stdio.h>
#include <stdlib.h>
int main() {
int *ptr1 = malloc(4);
char *ptr2 = (char*) ptr1;
ptr1[0] = 1684234849;
printf("%d is %c %c %c %c", *ptr1, ptr2[0], ptr2[1], ptr2[2], ptr2[3]);
return 0;
}