Delete duplicate strings in string array

Question

I am making a program based on string processing in Java in which I need to remove duplicate strings from a string array. In this program, the size of all strings are same.

Answer 1

Duplicate integer remove : this is the perfect answer /// Haris ///

public static void duplicateRemove(int[] arr) {
    int temp = 0;

    for (int i = 0; i < arr.length; i++) {
        for (int j = 0; j < arr.length; j++) {
            if (arr[i] < arr[j]) {
                temp = arr[i];
                arr[i] = arr[j];
                arr[j] = temp;
            }
        }
    }

    int count;
    for (int j = 0; j < arr.length;) {
        count = 1;
        for (int i = j + 1; i < arr.length; i++) {
            if (arr[i] == arr[j]) {
                count++;
            } else
                break;

        }
        System.out.println(arr[j] + " is :  " + count);
        j += count;
    }

}