Lab 5 - Java Collections Framework: ArrayList

Q1:

• Create an ArrayList of Integers
• Fill each of the 10 slots with a random value from 1-50.
• Display those values on the screen, and then prompt the user for an integer.
• Search through the ArrayList, and if the item is present, print a message that the number is in the list.
• If the value is not in the ArrayList, print a message that the number is not in the list

import java.util.ArrayList;
import java.util.Random;
import java.util.Scanner;

public class Lab5Q1 {

	public static void main(String[] args) {
		
	}

}

Q2:

• Create an ArrayList of Integers
• Fill the ArrayList with ten random numbers (1-50)
• Copy each value from the ArrayList into another ArrayList of the same capacity
• Change the last value in the first (original) ArrayList to a -5
• Display the contents of both ArrayLists

import java.util.ArrayList;
import java.util.Random

public class Lab5Q2 {

	public static void main(String[] args) {
		
	}

}

Q3:

• Make a record to store information about a car. It should contain fields for: - make -or- brand (String) - model (String) - year (int)
• Create an ArrayList of Car objects.
• Sort the ArrayList of cars by year (Ascending) and print them out.

import java.util.ArrayList;
import java.util.List;

public class Lab5Q3 {

    public static void main(String[] args){
        
    }

}