// Java Program to Sort Array of Integers

// by Default Sorts in an Ascending Order

// using Arrays.sort() Method

// Importing Arrays class from the utility class

importjava.util.Arrays;

// Main class

publicclassGFG {

    // Main driver method

    publicstaticvoidmain(String[] args)

    {

        // Custom input array

        int[] arr = { 13, 7, 6, 45, 21, 9, 101, 102};

        // Applying sort() method over to above array

        // by passing the array as an argument

        Arrays.sort(arr);

        // Printing the array after sorting

        System.out.println("Modified arr[] : "

                           + Arrays.toString(arr));

    }

}