// Sort1.java
 
import java.util.Scanner; //import the class which allows you to scan for input
 
public class Sort1 implements Runnable {
 
  public int x;  
 
  public void run() 
  {
    int hold;
    Scanner kb = new Scanner (System.in);
 
	int num1, num2, num3, num4, num5; //data entry
 
	//Read the numbers as they are entered
	System.out.print("Enter the first number:");
	System.out.flush(); // flush the buffer of all current input
	num1 = kb.nextInt(); // use the scanner to get input and call it num1
 
	System.out.print("Enter the second number:");
	System.out.flush();
	num2 = kb.nextInt();// use the scanner to get input and call it num2
 
	System.out.print("Enter the third number:");
	System.out.flush();
	num3 = kb.nextInt();// use the scanner to get input and call it num3
 
	System.out.print("Enter the fourth number:");
	System.out.flush();
	num4 = kb.nextInt();// use the scanner to get input and call it num4
 
	System.out.print("Enter the fifth number:");
	System.out.flush();
	num5 = kb.nextInt();// use the scanner to get input and call it num5
 
if (Thread.currentThread() == t1) {
 
	while (num1 < num2) {  /* compare the two neighbors num1 and num2 */
 
		hold = num1;         
 
		num1 = num2;
 
		num2 = hold;
 
	System.out.print(Thread.currentThread().getName() + " value is " + x);
  		}
    }
    else if (Thread.currentThread() == t2) {
 
	while (num2 < num3) {  /* compare the two neighbors num2 and num3 */
 
		hold = num2;         
 
		num2 = num3;
 
		num3 = hold;
 
	System.out.print(Thread.currentThread().getName() + " value is " + x);
	}
 
    }
    else if (Thread.currentThread() == t3) {
 
	while (num3 < num4) {  /* compare the two neighbors num3 and num4 */
 
		hold = num3;         
 
		num3 = num4;
 
		num4 = hold;
 
	System.out.print(Thread.currentThread().getName() + " value is " + x);
	}
 
    }
 
 else if (Thread.currentThread() == t4) {
 
	while (num4 < num5) {  /* compare the two neighbors num4 and num5 */
 
		hold = num4;         
 
		num4 = num5;
 
		num5 = hold;
 
	System.out.print(Thread.currentThread().getName() + " value is " + x);
	}
 
    }
 
    else {
 
	System.out.print("The sort has finished:" + num1 + num2 + num3 + num4 + num5);
 
    }
  }
}

// TestSort1.java
 
public class TestSort1 {
  public static void main( String []argv )
  {
	 Sort1 s = new Sort1();
     Thread t1 = new Thread(s);
     Thread t2 = new Thread(s);
     Thread t3 = new Thread(s);
     Thread t4 = new Thread(s);
     Thread t5 = new Thread(s);
 
     t1.start();
     t2.start();
     t3.start();
     t4.start();
     t5.start();
  }
}