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Java methods are somewhat like algebraic functions. Find out how they are similar and different.

Video to accompany the open textbook Math in Society (http://www.opentextbookstore.com/mathinsociety/). Part of the ...

Formatting numbers for money and other purposes using NumberFormat How to Round a Number to 2 Decimal Places in Java: ...

Working with parallel arrays in java.

Is there any way to initialize an List in Java? Short answer: Kinda. Java doesn't provide a native initialization for Lists, so we ...

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

How to read a line of text into a string, and how to get specific characters from it.

You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

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

Arrays are reference variables, which means simple assignment doesn't make a copy of the values.

Calculating days until the user's next birthday.

Java Switch Case Statement.

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

Find out what happens when you throw an exception in a series of method calls several levels deep. Program that demonstrates ...

The languages C, C++, & Java, while not often used for analysis, are key to the foundations of data science. For more on this topic ...

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, ...

There are different kinds and subclasses of Exception. This video describes the Exception hierarchy and talks about checked vs.

sample solution to overloaded methods - this is a demonstration of the results that I am expecting when you create your program.

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

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 ...