#include <stdio.h>

int main() {

	// What do I need to store?
	int number_1;
	int number_2;
	int number_3;
	int number_4;

	// What do I need from the user?
	printf("Enter number 1: ");
	scanf("%d", &number_1);
	printf("Enter number 2: ");
	scanf("%d", &number_2);
	printf("Enter number 3: ");
	scanf("%d", &number_3);
	printf("Enter number 4: ");
	scanf("%d", &number_4);

	// What do I need to do?
	// NOTHING

	// What do I need to tell the user?
	// The numbers in reverse
	printf("Reverse number list:\n");
	printf("%d, %d, %d, %d", number_4, number_3, number_2, number_1);

}