gistfile1.txt

import java.util.Arrays;
import java.util.Random;

public class Test5 {

	
	public static void main(String[] args) {

			      int[] numbers = {1, 2, 3, 4, 5, 6, 7, 8, 9};
			      Random r = new Random();
			      int temp = 0, a = 0, b = 0;

			      for(int i = 0; i < numbers.length; i++) {
			    	  a = r.nextInt(numbers.length);
			    	  b = r.nextInt(numbers.length);
			    	  
				  	  temp = numbers[a]; 
				  	  numbers[a] = numbers[b];
				  	  numbers[b] = temp;
			      
			      }
			      
			      System.out.println(Arrays.toString(numbers));
   }

}