Yes, the info was a is a bit confusing. so i guess ill ask my
instructor.
Thanks for the tip, Patricia :)

//Author: Rahsaan Page
//Date:10/16/06
//Lab #5 10/16/2006 Array Practice
//(1)Write a method, getValue(int [ ] array)  to have user enter the
size (length)
//of an integer array, then user is able to continuously enter the
integer values.
//(2)Write a method int getHighestValue() and int getLowestValue()
which returns the
//highest value and lowest in the array respectively. (3) Write a
method
//int[ ] geArray( int[ ] array1) which receives an integer array array1
as
//parameter and returns an duplicate integer array.
//(4) Write a main program to test it.

import javax.swing.JOptionPane;
import java.util.*;
public class Array {
   public static int[] getValue() {
       String input,v;
       int array_size = 0;
       int [] array;
       int n = 0;
       input = JOptionPane.showInputDialog("Enter the size of array:
");
       array_size = Integer.parseInt(input);
       array = new int[array_size];
       while(array_size>0){
           v = JOptionPane.showInputDialog("Enter an integer> ");
           array[n++] = Integer.parseInt(v);
           array_size--;
       }

       return array;
   }

  public static int getHighest(int[] array) {
   Arrays.sort(array);
      return array[array.length-1];
  }

  public static int getLowestValue(int [] array) {
      Arrays.sort(array);
      for(int n=0;n<array.length;n++) {
          System.out.println(array[n]);
      }

      return array[0];
  }
  public static void main(String[] args) {
      int array[] = getValue();
      JOptionPane.showMessageDialog(null,"Highest: " +
getHighest(array));
      JOptionPane.showMessageDialog(null,"Lowest: " +
getLowestValue(array));
  }

}