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The video shows how to use Java to input an integer in using a loop that keeps asking for a valid input if the user inputs a negative ...

This video takes you through the process of creating a V using asterisks on the console and nested loops. It also reviews ...

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

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

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

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

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

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

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

A `for` loop executes commands once for each value in a collection. - A `for` loop is made up of a collection, a loop variable, and a ...

You can put for loops inside for loops. This video shows how to print a multiplication table using nested loops.

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

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

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

Loops are a great way to quickly repeat boring tasks. In this practice lesson, we'll build various Arrays, work with Random ...

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

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

First of several reviews of basic Java concepts.

Tutorial - for loop - introduction to for loop - for loop syntax - loop vaiable - loop condition - loop variable increment or decrement ...

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