import javax.swing.JOptionPane;

public	class	DisplayMatrix{

	public	static	void	main(String[] args){
		String inputnumber = JOptionPane.showInputDialog(null, "Please input a number", "CPSC 1150 Lab 7", JOptionPane.QUESTION_MESSAGE);
		int number = Integer.parseInt(inputnumber);
		printMatrix(number);
	}
	public	static	void	printMatrix(int n){
		int i,j;
		String message = new String();
		for(i = 1; i <= n; i++){
			for(j = 1; j <= n; j++){
				message += ((0 + (int)(Math.random() * 2))+" ");
			}
			message += "\n";
		}
		JOptionPane.showMessageDialog(null, message);
		return;
	}
	
}