Data types in Java

[glossary_exclude]A data type classifies various types of data eg. String, integer, float, boolean, the types of accepted values for that data type, operations that can be performed on the data …

Variables in Java

In this tutorial you will learn how to create variables in the Java programming language. Variables are used to store data in a program.  A variable is like a ‘container’ …

While loops in C#

While loops are used to repeat a section of code while a specified condition evaluates to true. For example, a user could keep being asked to enter a password while …

Conditional programming in C#

Conditional statements are used so that your program can make decisions based on different conditions. For example, a game might display a message to the player if their score is higher …

Variables and strings in C#

This tutorial explains how to create variables and use strings in the C# programming language. Variables are used to store data that can be used throughout a program. Variables can …

Hello world (in C#)

This tutorial is an introduction to Xamarin Studio and the C# programming language. In this video I explain how to create a new solution in Xamarin Studio and cover some …

Blinking LED Arduino project

This video tutorial has been designed for those just starting out with Arduino. For this beginner project you will need an Arduino Uno board (or compatible board), an LED of …