Question

Write a Java program to find the duplicate values of an array of integer values.

import java.util.Arrays;
public class ex7DuplicateValue {

  public static void main(String[] args)
    {

int[] my_array = {1, 2, 3, 3, 4, 5, 6, 2};

} }

//Duplicate Element : 2
//Duplicate Element : 3

Answer 1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

import java.util.Arrays;
public class ex7DuplicateValue {
public static void main(String[] args)
{
int[] my_array = {1, 2, 3, 3, 4, 5, 6, 2};

for (int i = 0; i < my_array.length-1; i++)
{
for (int j = i+1; j < my_array.length; j++)
{
if ((my_array[i] == my_array[j]) && (i != j))
{
System.out.println("Duplicate Element : "+my_array[j]);
}
}
}
}

}

Kindly revert for any queries

Thanks.