Generating Grid Coordinates

#include <iostream>
#include <iomanip>
using namespace std;


struct Board
{
	int x;
	int y;
};
void main()
{
	//Declare an array to store the board data
	Board m_Board[24];
	//These help tell when the spot is according to x and z (or row and column)
	int xRows=0;int zRows=0;
	for (int i=0;i<24;i++)
	{
		//Bottom line of 7 squares
		if (i<7)
		{
			//Set the x to 150 base, and decrement it as it goes to the left by the space difference between two squares (25)
			m_Board[i].x=(150-(xRows*25));
			//Y never changes
			m_Board[i].y=150;
			//Make sure zRows is always 0
			zRows=0;
		}
		else if (i>6 && i<13)
		{
			//make sure xRows is always 0
			xRows=0;
			//x is always 0
			m_Board[i].x=0;
			//Y changes by 25 each time it goes up the board on the left side
			m_Board[i].y=150-(zRows*25);
		}
		else if (i>12 && i < 19)
		{
			//make sure zRows is always 0
			zRows=0;
			//X goes up by 25 as it goes to the right on the top side
			m_Board[i].x=0+(xRows*25);
			//Y stays 0
			m_Board[i].y=0;
		}
		else
		{
			//Make sure XRows is always 0
			xRows=0;
			//Make sure x is always 150
			m_Board[i].x=150;
			//y goes up 25 as the spots go back down towards "start", on the right side of the board
			m_Board[i].y=25+(zRows*25);
		}
		//Increment the values when data is set for a spot
		xRows++;
		zRows++;


	}
	//Print out the data
	for (int i=0;i<24;i++)
		{
			//It's set to do a new line every 4 outputs
			if (i%4==0)
			{
				cout << endl;
			}
			//Output the data
			cout << left <<setw(2) <<"("<<m_Board[i].x << ", " << m_Board[i].y <<")" << " ";
		}
}