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

Working with parallel arrays in java.

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, ...

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

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

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

In programming, array grouping is an extremely common operation, seen most often when we use SQL's GROUP BY clause and ...

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

In C, you use a for loop to iterate through an array. In fact, for loops and arrays were pretty much made for each other. Here's the ...

Primitives (int, double, etc.) have values stored in their memory locations. Objects have references to the memory where the data ...

Arrays can be accessed via pointers, and that is the preferred way to iterate through an array in C.

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

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

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

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

Purdue's AP Computer Science A on edX.

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 ...

Video Title: Check Whether a String Starts with 'Java' in JavaScript In this tutorial, we'll learn how to check if a given string starts ...