import java.util.Scanner;

class test {
    // the size of the array to check for sortedness
    public static final int SIZE = 5;

    // this function takes an array and returns whether or not the array is sorted
    public static boolean isSorted(int array[]) {
        // keep track of whether the array is sorted or not
        boolean sorted = false;

        // loop through the array
        for (int i = 0; i < array.length; i++) {
            // if the previous one is more than the current one, it's NOT in order!
            if (array[i - 1] > array[i]) {
                sorted = false;
            } else {
                // it must be in order!
                sorted = true;
            }
        }

        return sorted;
    }

    // this main function tests out the function above by asking the user to
    // enter some numbers and calling the function to see if they're sorted
    public static void main(String args[]) {
        // fill an array
        int[] array = new int[SIZE];
        System.out.printf("Enter %d items: ", SIZE);
        Scanner in = new Scanner(System.in);
        for (int i = 0; i < SIZE; i++) {
            array[i] = in.nextInt( );
        }

        // check if it's sorted
        if (isSorted(array)) {
            System.out.println("You entered items in order!");
        } else {
            System.out.println("You did NOT enter items in order!");
        } 
    }
}