Why my void run method cannot be execute?

Code :

---

public class MyRun implements Runnable{
 
	int[] array = new int[5];
	int index;		
 
	MyRun(int value, int index){
		this.index = index;
		array[index] = value;			
		}
	}
 
	//run() method to do operation	
	public void run(){
		System.out.println("run()");
		for(int count = 0; count < 5; count++)
		System.out.println(array[count]);
	}
}

---

and the main thread:

Code :

---

import java.util.concurrent.*;
public class satu {
	public static void main(String[]args){
		int[] array = {4,2,3,1,5};			
 
		int lowest = array[0], highest = array[0];
		int pivot;		
 
		ExecutorService executor = Executors.newFixedThreadPool(1);		
 
		for(int index = 1; index < array.length; index++){
			//mission: find highest n lowest
			if(lowest > array[index])
				lowest = array[index];
			else if (highest < array[index])
				highest = array[index];
		}		
 
		pivot = array[lowest + (highest - lowest)/2];					
 
		for(int count = 0; count < array.length; count++){
			Runnable task = new MyRun(array[count],count);			
		}		
 
		executor.shutdown();
		while(!executor.isTerminated());
		System.out.println("Finish");
	}
}

---

Why my run() cant be execute? Please, please do help me..

...when are you calling the run() method?

You should submit the Runnable object to the ExecutorService, for example:

Code :

---

executor.submit(task)

---