I don't know the answer and I tried different ones and they not what the book is looking for.

Write a statement that outputs variable numObjects. End with a newline.
Program will be tested with different input values.

import java. util. Scanner;

public class VariableOutput {
public static void main (String [] args) {
int numObjects;

Scanner scnr = new Scanner(System. in);
numObjects = scnr. nextInt(); // Program will be tested with values: 15, 40.
Then I have to write my code below this and I don't know what to put.

The complete program is:

import java.util.Scanner;

class Main

{

public static void main (String [] args) {

int numObjects;

Scanner scnr = new Scanner(System.in);

numObjects = scnr.nextInt(); // Program will be tested with values: 15, 40.

System.out.println(numObjects);

}

}

Explanation:

The program is as mentioned above, And we can check with inputs 15, and 40. And it was found that correct answer is obtained on running the program.

try this:

go tos official website.

click on your profile pic at the top right of the screen and click 'edit profile'.

click on "preferences" and press "year of birth".

and then just maybe try to reset whatever error made before by typing in the correct age details again. hope this !