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Java Tutorial: For Loop Until now, we learned how to use while loops. Normally, we use while loop when we are not sure how ...

You use a for loop when you know the number of times you want to loop. A for loop will go through the items in a list, or can do a ...

A walk-through of a simple nested for loop in JavaScript, using JSTutor. Visualize it yourself at https://goo.gl/vmb3xZ.

What You'll Learn: This problem includes * Arrays * Loops (FOR, WHILE) * Decisions (IF) * User Input, and more! I created a ...

How to repeat Python statements without having to type them over and over again.IMPORTANT: at 2:43, I should have said “360 ...

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 ...

Java Tutorial: Continue, Break and Return Keywords There are three keywords that every programmer should get familiar with, ...

Java Tutorial: While Loop When you are doing repetitive work in programming, there are different ways of getting rid of repetitive ...

Learn with me as I go over how to access both the key and the value as you loop over a map in #Java. I hope you found this video ...

Java Tutorial: Arrays and Multi-Dimensional Arrays Arrays are variables than can hold more than one value. They can be ...

Zip adds functionality that allows us to pair up elements from two or more lists (combined elements are "tuples"). We can then ...

Using if, if else, and while statements in Java.

Learn how to declare, initialize, and iterate through arrays.

- [Instructor] So now let's look at a little bit more of a complex step, something like a for loop. We would still come in and do some of ...

Now one of the things I said in the last video is this idea that map, the class of map in Java, is an abstract class. There's actually a ...

We have seen how to use for loops and while loops, but how do we choose which one to use? Also introducing the break and ...

Handling a two-dimensional arrays that represent a matrix of rows and columns.

Converting Arrays to ArrayLists, and the remove(), contains(),indexOf(), and lastIndexOf() methods.

Using visual logic to work with arrays.

You can put for loops inside of for loops. This video shows a program that uses nested for loops to create a multiplication table.