I have written a program that gets a string from the user and puts the characters on a stack, when the NULL terminator is reached it starts to pop the characters off the stack and display them therfore reversing the string. I am having one problem with this program though; whenever I run the program I get an error message that says: error, popping an empty stack. Here is the code:
#include <iostream.h>
#include "stack.h"
int main()
{
stack <char> MyStack;
char string[50], value;
int counter = 0;
cout << "Enter a word or name ";
cin.get(string, 20);
cin.ignore(80, '\n');
do
{
MyStack.push(string[counter]);
counter++;
}while (string[counter] != NULL);
if(string[counter] == NULL)
{
do
{
value = MyStack.pop();
cout << value;
counter --;
}while(string[counter] != -1);
}
else
{
cout << "an error occured\n";
}
return 0;
}