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The for loop is a shorthand for a while loop; it specifies the initial loop variable, the continuation test, and the action after each ...

Learn how to write and run Java programs and use the DrJava interaction panel. Download here: ...

StringJoiner Class in Java 8 Interview questions. One of the best book for Interview Questions Top 1000 Java Interview Questions ...

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

This video shows the building blocks you use for every Java program you'll write in this course. One additional note: The program ...

This video shows two different integrated development environments for Java.

Here are the most common methods in Java's Math class.

Good programs can be understood and used properly by others. Those are exactly the features that logic solves. So can we just ...

How to let users supply numeric input to your programs.

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

In this video, we write the GameNumber Java class using Eclipse. We will use this class in several example programs.

write a method squareOfAsteriks that displays a solid square (same number of rows and colums) of asterisks.

Up to now, our programs have been small. What is the process to use for developing a larger program? In this video, we'll plan a ...

Python beginner tutorial encourages you to learn by doing. Follow along this Python course to get started. This is Part 2 of the ...

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

Learn about syntax, runtime, and semantic errors. Art credits: Freaked-out face: FreeCliparts ...

Programs can do different things depending on whether a condition is true or false by using the if and else statements.

Tom van Stiphout, a Microsoft MVP for Access, demonstrates how to use Simil, an algorithm implemented in Access using VBA for ...

Design your code around your cats. Data. I mean data. This is a direct continuation of the previous video in this series, the one ...

Arrays aren't only for ints, doubles, etc. You can put objects into them. This video shows you how to create and initialize an array ...