Beyond Hello World with JAVA


Grand Circus mock class

Posted by Itauma Itauma on 27 May 2015

What is the mock class about?

  • Preparing you for the Job market.
  • Learn the basics of Java and how to write good programs.
  • I want you to learn to think Computationally.
  • Learning how to collaborate with your colleagues.

Prerequisite

  • No prior programming experience.

What you’ll learn

  • At the end of this mock class, you will know the basic concepts in programming.
  • The secret of the Black-Box.

Mock outline

  • Getting to know you! (2mins)
  • Introduce yourself to your partners (Kahoot!). (3mins)
  • Mock Labs (Blockly). (15mins)
  • Basic concepts. (20mins)
  • Running your first Java program in the cloud (Codeboard) without installing an IDE. (10mins)
  • Mock Quiz (Kahoot!). (10mins)

Mock Labs

  • Explore the maze working in groups. (Are you ready?)
  • Maze Explorers. “Games for tomorrow’s programmers”.

Basic concepts in JAVA

  • OOP
  • WORA (Platform independent)
  • Runs on several electronic devices worldwide

The Development Cycle

[The Development Cycle](/) Any device with a JVM can translate and understand the object file

Creating a Project using Codeboard (Programming in the Cloud)

  • Beyond Hello World, Java Comments, Variables Primitive operators, Increment Operators, Strings, Getting User Input

Mock Quiz

  • Back to Kahoot!
  • Hands on challenge > Implement a method using codeboard in Java that converts from Fahrenheit to Celsius and from Celsius to Fahrenheit respectively. These methods take in a parameter as input and return the results. The variables passed to the methods should be initialized in your main method (you may also ask the user for the input). The results from these methods should be printed out in your main method.

Learning Java is fun!
If you want to be a programmer then you have to learn to think like one!
// life motto if (sad() == true) { sad().stop(); beAwesome(); }


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