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Creating your first class and instantiating objects from it in Java.

A brief description of what the Java compiler is on about.

What's the “correct“ way to indent? Where should you put braces in your code? All of this is part of a Java programming style ...

The do/while loop is guaranteed to execute the loop body at least once.

In a preceding video, we had duplicated code to read the user input outside the loop and inside the loop. To avoid duplicated ...

Introduction to loops, with the *while* loop, which continues as long as a condition is true.

Learn when to use System.out.print() and when to use System.out.println().

In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

Calculating days until the user's next birthday.

These videos were made for DiscoverE's second MOOC, Intro to App Design, which was released in October 2015. This is a free ...

A while loop lets your programs repeatedly ask for user input until they enter a “sentinel value” to tell you they have finished.

[typing printf() statement; no audio] Let's build it... and run it... and that's our average score. Other languages have shortcuts for ...

Key notions to remember: *spread operator* *control structures* *copy arrays* *concatenate arrays* #javascriptinterview, ...

What sets Camunda apart in the BPM world? Camunda is presented as a business process management system that supports ...

Here are two approaches to solving the problem. (I'm not entirely happy with this video; the script just didn't seem to “click” for me, ...

Some decision structures require you to put if statements inside if statements. That's called a “nested if” statement.

Let's take the program from the preceding video and add a function that displays the information in a food structure. We'll call this ...

How to pass arrays to methods and return arrays as results.

You can do multiple initializations and iteration actions within a for loop. Here's how it works.

Guidelines for giving your variables meaningful names.