#include <iostream>

using namespace std;

int main(int argc, char *argv[]) {
	unsigned char b = -1;
	char c[20];
	cout << "Enter input: ";
	gets(c);
	printf("Array: %s, memory offset of array: %X\n", c, c);
	for (int i = 0; i < sizeof(c); i++) {
		printf("Current value: %c, current memory address: %X\n", c[i], &c[i]);
	}
	cout << "Memory range in area of c:" << endl;
	int *j = (int*) c-20;
	for (; j < (int*)c+sizeof(c)+20; j++) {
		printf("%X\t\t%c\n", j, *j);
	}
	return 0;
}