HOW TO REMOVE DUPLICATE ELEMENTS IN ARRAY. || B...

             Remove Duplicate Element in Array
 ======================================
  Array ={10,20,10,30,50,40,30};

  1. Take one Arrays and sort this Array.

      Array={10,10,20,30,30,40,50};
 2. Removed this duplicate element in array.



Coding :
package InterviewQuestio;

import java.util.Arrays;

public class RemoveDuplicateElementInArray {
   public static void main(String[] args) {
 int arr[]= {10,20,10,30,50,40,30};
 System.out.println(Arrays.toString(arr));
 Arrays.parallelSort(arr);//Sorted array
  int j=0;
  int temp[]=new int[arr.length];
  for(int i=0;i=0) {
     System.out.print(arr[j--]+" ");
    }
 
 
}
}