Assignemnt: Program #83 and Xs and Ys 

Code
/// Name: Yordan Rashkov
/// Period: 7
/// Program Name: XSandYS
/// File Name: XSandYS.java
/// Date Finished: 2/18/2016

import java.util.Scanner;

public class XSandYS

{
	
	public static void main( String[] args )
	
	{
		
		Scanner keyboard = new Scanner(System.in);

		int CF = -10;

		int CT = 10;

		float CB = .5f;

		System.out.print("  x      y\n ");
		System.out.println();
		System.out.print("---------------\n ");

		for(int i = 0; i <= CT/CB - CF/CB; i++)
	
		{
			
			System.out.print(((CF + CB*i) < 10?" ":"") + (CF + CB*i) + "   ");
			
			System.out.print((CF + CB*i)*(CF + CB*i)+"\n ");
		
		}
		
		System.out.print("\n ");
	
	}

}