import java.util.Scanner;

public class Player {

	private char color;
	
	public Player(char color) {
		this.color = color;
	}

	public char getColor() {
		return color;
	}

	public void setColor(char color) {
		this.color = color;
	}
	
	public int getCol() {		
		//prompt for the col
		Scanner s = new Scanner(System.in);
		System.out.println("Player " + color + " enter column: ");
		int col = s.nextInt();
		//verify 1-7
		while(col < 1 || col > 7) {
			System.out.println("The column you selected is invalid.");
			System.out.println("Player " + color + " enter column: ");
			col = s.nextInt();			
		}
		//return col-1
		return (col-1);
	}
	
	public static void main(String[] args) {
		Player p = new Player('R');
		System.out.println("Player's color is " + p.getColor());
		int col = p.getCol();	
		System.out.println("Column is " + col);
	}
	
}