JavaScript - 101 Computing

Work Life Balance (HTML, CSS & JS Challenge)

Administrator — Fri, 24 Feb 2023 15:18:10 +0000

When your browser displays a webpage on screen it uses 3 different programming languages called HTML, CSS and JavaScript. We call the combination of these three languages “client-side web technologies”. Each of the three language has its own syntax and…

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Elastic Collision in a Pool Game

Administrator — Tue, 07 Feb 2023 20:37:06 +0000

A range of video games use elastic collision formulas to predict the change of velocity of two objects when a collision occurs. Elastic collision occurs when two objects are colliding and the total kinetic energy of the two objects remains…

The post Elastic Collision in a Pool Game first appeared on 101 Computing.

Information Board: Javascript Challenge

Administrator — Thu, 31 Mar 2022 11:29:31 +0000

In this challenge we are creating an information board that displays key messages on a LED screen that consists of 4 rows of 20 characters. We have created the HTML, and CSS code to render the board on the screen…

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Poker Card Game (JavaScript)

Administrator — Wed, 23 Dec 2020 10:43:51 +0000

In this challenge we will create a one-player game of poker based on the rules of Texas Hold’em Poker. In a game of Texas Hold’em Poker, for each round, five “community cards” are dealt face-up on the “board”. Each player…

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Four Corners Javascript Challenge

Administrator — Thu, 30 Jan 2020 12:46:42 +0000

Four corners is a children’s game, often played in primary/elementary schools. The game can be played in a classroom. One player stand in the middle of the room with a blindfold. All the other participants choose one of the four…

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Level generation using a 2D array

Administrator — Mon, 16 Dec 2019 22:53:26 +0000

In this post we will investigate how to generate a level/stage for a platform game using a 2D array. We will focus on the level for a 2D platform game such as Super Mario: By applying a grid layout to…

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Javascript: Alert, prompt or confirm?

Administrator — Sat, 23 Nov 2019 12:30:51 +0000

Javascript popup box are extremely useful when you start coding in Javascript. They enable you to write basic programs based on the Input/Process/Output very easily. alert(“…”) An alert box is an easy approach in javascript to display a message to…

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Maritime Signal Flags Translator

Administrator — Wed, 07 Aug 2019 07:35:51 +0000

International maritime signal flags are various flags used to communicate with ships. The purpose of the International Code of Signals is to provide ways and means of communication in situations related essentially to safety of navigation. The code uses a…

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My Javascript Calculator

Administrator — Thu, 29 Nov 2018 20:11:04 +0000

For this challenge, you will use your HTML, CSS and JavaScript to create a fully functional calculator as follows: Before attemtping this challenge, make sure you gain a full understanding of how HTML, CSS and JavaScript are used on a…

The post My Javascript Calculator first appeared on 101 Computing.

The Pigpen Cipher

Administrator — Wed, 10 Oct 2018 11:30:21 +0000

The Pigpen cipher (a.k.a. tic-tac-toe cipher) is a geometric substitution cipher, which exchanges letters for symbols which are fragments of a grid. Secret Message Using the key provided on the right, can you decode the following secret message? Pigpen…

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