My First Vue.js Site

Worldwide Covid count written in javascript - webscrae

HashMaps quick demo and some uses

Some Collections Examples

Using data from a txt file (rectangle)data.txt) we create Rectangles. We fill an Array with the dta first using fillArrayList()_ and then Print them using printArrayList() using rectangleMine.java …

ArrayLists versus LinkedLists. How to use them and why.

Circles and ArrrayLists plus File IO

Using a file to Input and Output Data

A program for Listing Houses.

Icecream demo

A demo bank account

Parallel ArrayLists

A Guess the Number Game

Get a Total Cost from pre-defined criteria

Playing with random() and other number manipulation.

MadLibs Story program - Fill in the words.

Constructors Explained

Abstraction and Interfcesd used with Dogs

A look at Polymorphism and Extends

A Lottery Program for the UK

Basic Prep - Arrays, ArrayLists & some maths.

A Login GUI written in Java

Generics2

An example how to use Generics

A revisit to Local Date Time

Diamond Exercise 1

Sphere Exercise. Getting Area, Volume etc of a sphere