Thread: while-loop woes...

I'm trying to get this while loop to work but I keep getting errors (as usual)
Here's what I have:

Code:

#include <iostream>
using namespace std;

void instructions ();	
void calculations ();
int header;
int table;

int main ()
{
	instructions ();
	calculations ();
	header;
	table;
	return 0;
}

void calculations ()
int header()
{
	cout << "TABLE OF NUMBERS AND THEIR SQUARES" << endl;
	cout << "         Number     Square        " << endl;
	cout << "         ------     ------        " << endl;

return 0;
}

int table()
{
	int num, square;
	num = 0;

	while (num <= 5)
	{
		square = num * num;

		if (num < 5)
			cout << "           " << num << "          " << square << endl;
		else
			cout << "           " << num << "         " << square << endl;

		num = num + 1;
	}

	return 0;
}

It's supposed to display a table of intergers (1 thru 5) and their squares.
Thanks for your help.

try this...

Code:

#include <iostream>
using namespace std;

void header();
void table();

int main ()
{
  header();
  table();
  return 0;
}

void header()
{
  cout << "TABLE OF NUMBERS AND THEIR SQUARES" << endl;
  cout << "         Number     Square        " << endl;
  cout << "         ------     ------        " << endl;
}

void table()
{
  int num, square;
  num = 1;

  while (num <= 5)
    {
      square = num * num;

      cout << "           " << num << "          " << square << endl;

      num = num + 1;
    }
}

Thank you, Pratip

That's exactly how I needed it to display.

Axon, why not... provided you have to do mine :-) hahaha...