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How to let users supply numeric input to your programs.

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

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 ...

Using the Scanner Class and JOptionPane class.

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

In this video tutorial, we'll explore the powerful Java Supplier interface and learn how it can simplify your code by generating data ...

ArrayLists let you store an arbitrary number of items, unlike Arrays, which have a fixed length. Here are some of the most-used ...

You can use a *cast* to take an integer variable and ask Java to treat it as a double (and vice versa). This video gives you the ...

Gain Knowledge Regarding Type Casting and User Input in CSharp #CSharp About us ======= JT Devs is a Software consulting ...

First, an ultra-quick review of what an array is. Instead of using separate, similarly named variables to hold a series of related ...

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

Using methods in java.

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 ...

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

Some versions of C let you declare an array using a variable to give the number of elements in the array. (Sorry about the ...

We're going to write a program that takes an array of integers, prints it, calculates the cubes of the values, and prints those.

The substring() method lets you extract a section of a String; indexOf() lets you find where one String is contained within another ...

Using visual logic to work with arrays.

Python Basics in Tamil, this video covers about if else statement, loops and getting input from user also installing libraries Let's ...

This video demonstrates a standard implementation of mergeSort() in C++, with graphics to help even the most novice of ...