Question

Declare an Integer array list named stuNumbers. The stuNumbers should contain your student number’s integer values. Append the integer items of your number. Use Print to show the stuNumbers array list content in the console output

Answer 1

To declare an Integer array list named stuNumbers and append the integer items of your student number, you can use the provided code snippet.

Step-by-step explanation:

To declare an Integer array list named stuNumbers, you can use the following code:

import java.util.ArrayList;

public class Main {
public static void main(String[] args) {
ArrayList stuNumbers = new ArrayList();
int studentNumber = 12345; // replace with your student number
String numberString = Integer.toString(studentNumber);
for (int i = 0; i < numberString.length(); i++) {
int digit = Character.getNumericValue(numberString.charAt(i));
stuNumbers.add(digit);
}
System.out.println(stuNumbers);
}
}

This code snippet creates an ArrayList of Integers called stuNumbers and appends each digit of your student number to the list. Finally, it prints the content of the stuNumbers list. Make sure to replace the value of the studentNumber variable with your actual student number.