Assignment # 117 and More Puzzles

Code

    /// Name: Tommy Oyuntseren
    /// Period: 7
    /// Program Name: MorePuzzles
    /// File Name: MorePuzzles.java
    /// Date: 5/6/16


import java.util.Scanner;
    
    public class MorePuzzles
    {
    	public static void main(String[] args)
    	{
            Scanner keyboard = new Scanner(System.in);
            int x=0;
            
            do
            {
                System.out.println("1) Find two digit numbers <= 56 with sums of digits > 10");
                System.out.println("2) Find two digit number minus number reversed which equals sum of digits");
                System.out.println("3) Quit");
                System.out.println("");
                System.out.print(">");
                int choice = keyboard.nextInt();
                System.out.println("");
                if (choice == 1 )
                    choiceOne();
                else if (choice == 2)
                    choiceTwo();
                else if (choice == 3)
                {
                    x=1;
                }
            } while (x != 1);
        }
        
        public static void choiceOne()
    	{
            for (int a=0; a< 6; a++)
                for (int b=0; b< 10; b++)
                {
                    int f = a+b;
                    int g = (10*a) + b;
                    if ((f > 10) && (g <= 56))
                    {
                        System.out.println(a + "" + b);
                        System.out.println();
                    }
                }
        }
        
        public static void choiceTwo()
    	{
            for (int c=1; c< 10; c++)
                for ( int d=0; d< 10; d++ )
                {
                    if ((((c*10)+d) - ((d*10)+c)) == (c + d))
                    {
                        int e = (10*c) + d;
                        System.out.println(e);
                        System.out.println();
                    }
                }
        }
        
    }
	
  
    
   
  

Picture of the output