How to return 1 value from an array?

[safe crow]

import java.util.Scanner;

/*
 * Create a program which displays the following menu options available to the user: 
 * 1...students marks are entered, 
 * 2...view thehighest mark entered so far,
 * 3...display the lowest mark entered so far
 * 4...display average
 * 5...Exit
 */

public class Topic5_5num7
{

    static Scanner sc = new Scanner(System.in);
    static int[] arrayReturned = null;


    public static void main(String[]args) 
    {
        System.out.println("1...Students marks are entered");
        System.out.println("2...View the highest mark entered so far");
        System.out.println("3...Display the lowest mark entered so far");
        System.out.println("4...Display average");
        System.out.println("5...Exit");

        System.out.println("");

        System.out.print("Enter your choice: ");
        int choice = sc.nextInt();
        while(choice!=5)
        {
            if (choice==1)
            {
                arrayReturned = marks();
            }
            else if (choice==2)
            {
                int highestMarkReturned = highestMark(arrayReturned);
            }
            else if (choice==3)
            {

            }
            else if (choice==4)
            {

            }
            System.out.print("Enter your choice: ");
            choice = sc.nextInt();
        }
    }

    public static int[] marks()
    {
        System.out.print("Enter how many marks you would like to enter: ");
        int num = sc.nextInt();

        int[] array = new int[num];
        for(int i = 0; i>array.length; i++)
        {
            System.out.print("Enter mark "+(i+1)+ ":");
            array[i] = sc.nextInt();
        }
        
        return array;
    }
    
    public static int highestMark(int arrayReturnedIn)
    {
        
    }
}

[tribal wraith]

<@&987246399047479336> please have a look, thanks.

[tribal wraith]

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