//CS2310 Exercise 13
//
//Chapter 15: p893 - 8
//Given the declarations:
//
//int numLetters;	// No. of letters in user's last name
//int i;			// Index variable
//char* name;		// Pointer to array of letters in
					//	user's last name
//
//Write a section of code that prompts the user for the
//number of letters in his or her last name, dynamically
//creates a char array of exactly the right size to hold
//the letters, inputs the letters, prints out the letters
//in reverse order (last through first), and deallocates 
//the array.

#include <cstring>
#include <iostream>

using namespace std;

int main () {
	int numLetters; // No. of letters in user's last name
	int i;			// Index variable
	char* name;		// Pointer to array of letters in
					//	user's last name

	cout << "Enter the no. of letters in your last name: ";
	cin >> numLetters;
	cin.ignore(10,'\n');

	name = // Write the necessary code here to allocate engough
			// memory to hold the name to be inputed.

	cout << "Enter your last name: ";
	for (i = 0; i < numLetters; i++)
	    cin.get(name[i]);
	name[i] = '\0';
	cout << "Your name in normal order:" << name << endl;
	cout << "Your name in reverse order:";
	for (i = numLetters - 1; i >= 0; i--)
	    cout << name[i];
	delete // Write necessary code here to free the array 
			// pointed to by viriable "name"

	return 0;
}