/*
   testalloc1.cpp
   CIS 150
   David Klick
   6/28/05
   
   Demonstration of allocating memory.
*/

#include <iostream>
using std::cout;

int main(void) {
   // create a new double memory location and store the pointer
   double *p1 = new double;
   
   // displays whatever was in that location
   // some implementations may set the memory to 0 values
   cout << *p1 << '\n';
   
   // must access new location through pointer
   *p1 = 1.23456;
   cout << *p1 << '\n';

   // free the memory we allocated
   delete p1;
   
   return 0;
}