/** Example showing deallocation. */
#include <iostream>
using namespace std;

void ninetynine();

int main()
{
    ninetynine();
    
    return 0;
}

void ninetynine()
{
    int *localPtr = new int;

    *localPtr = 99;
    cout << *localPtr << endl;
    delete localPtr;  // deallocates block pointed to by localPtr.
}