#include <iostream>
#include <string>
#include <conio>
using namespace std;

const MaxListSize = 1000;

void printList(const char[], int);
void getInput(char[], int, int&);
void reverse(char[], int);

int main() {

	char A[MaxListSize];
	int ListSize;

	// get an array of chars
	getInput(A, MaxListSize, ListSize); 	
	cout << endl;
	printList(A, ListSize);  
	cout << endl;
	
	// reverse it
	reverse(A, ListSize); 
	cout << endl;
	printList(A, ListSize);
	cout << endl;
	
	// reverse it back to the original
	reverse(A, ListSize);
	cout << endl;
	printList(A, ListSize);
	cout << endl;
	
	getch();
	return 0;
}

void printList(const char S[], int n) {
	cout << "[";
	for (int i = 0; i < n; ++i) {
		cout << " " << S[i];
	}
	cout << " ]" << endl;
}

void getInput(char S[], int MaxN, int &n) {
	cout << "Enter a string: ";

	for (n = 0; (n < MaxN) && cin.get(S[n]) && (S[n] != '\n'); ++n) {
		continue;
	}
}

// YOU WRITE THIS FUNCTION
void reverse(char S[], int size) {


}