Converting Time into Words

/**
 *This program converts the time into words.
 * @author : Nitendra Kumar 
 */

import java.util.Scanner;
class timetonum
{
public void display_time()
{
 Scanner in=new Scanner(System.in);
 System.out.println("Enter hours...(1-12)");
 int hh=in.nextInt();
 System.out.println("Enter minutes...(0-59)");
 int mm=in.nextInt();

 String[] time={"One","Two","Three","Four","Five","Six","Seven","Eight","Nine","Ten","Eleven","Twelve","Thirteen","Fourteen","Fifteen","Sixteen","Seventeen",
             "Eighteen","Nineteen","Twenty","Twenty One","Twenty Two","Twenty Three",
             "Twenty Four","Twenty Five","Twenty Six","Twenty Seven","Twenty Eight",
             "Twenty Nine"};
        
             
  if(hh>12 || mm>60)
    System.out.println("Invalid time");
  else if(mm==0)
    System.out.println(time[hh-1] + " o'clock");
    else if(mm==30)
    System.out.println("Half past " +time[hh-1]);
    else if(mm==15)
     System.out.println("Quarter past " +time[hh-1]);
    else if(mm==45)
      System.out.println("Quarter to " +time[hh]);
      
    else if(mm<30 && mm!=15)
      System.out.println(time[mm-1] +" minutes past " +time[hh-1]);
    else if(mm>30 && mm!=45)
      System.out.println(time[60-mm-1] + " minutes to " +time[hh]);
      
 }

   public static void main()
   {
       timetonum ob=new timetonum();
       ob.display_time();
    }
}

OUTPUT: 

Enter hours...(1-12)
5
Enter minutes...(0-59)
10
Ten minutes past Five

/*---------------Program developed by: Nitendra Kumar---------------*/
//For more details visit http://javawithnitendra.blogspot.in