ex2-6.cpp - Example 2-6 Dynamic Memory Allocation - strings(1)

// File: ex2-6.cpp

#include <iostream>
#include <cstring>
#include <cstdlib>
using namespace std;

int main(void)
{
	int i;
	char * names[7];        // declare array of pointers to char
	char temp[16];
	
	// read in 7 names and dynamically allocate storage for each
	for (i = 0; i < 7; i++)
	{
		cout << "Enter a name => ";
		cin >> temp;
		names[i] = new char[strlen(temp) + 1];
		
		// copy the name to the newly allocated address
		strcpy(names[i],temp);
	}
	
	// print out the names
	for (i = 0; i < 7; i ++) cout << names[i] << endl;
	
	// return the allocated memory for each name
	for (i = 0; i < 7; i++) delete [] names[i];
	
	return 0;
}



CIS27: Programming in C++    Instructor: Joe Bentley