Calculator is one of the basic projects a Javascript or any other language a newbie programmer should probably know how to create. It is a basic project because it entails arithmetic operations. All you have to do is to create a button for each number, arithmetic operations. symbols and then...
Initially, the calculator screen will show nothing. We need to pull the value of dispValue attribute on the calculator screen which should be ‘0’ by default. In order to perform the above operation well, we will define a function which will update the value of the screen with the dispVa...
To begin, we must first create the project environment. We’ll build the basic HTML framework that will serve as the foundation for our calculator. In addition, to make the calculator more visually appealing, we’ll set up its look using CSS. Finally, we will configure the JavaScript environ...
This tutorial will walk you through creating this program in JavaScript. However, to make the program more interesting, we’ll modify the traditional “Hello, World!” program so that it asks the user for their name. We’ll then use the name in a greeting. When you’re done with this t...
In programming, there will be many occasions in which you will want different blocks of code to run depending on user input or other factors. As an example, …
This article describes how to play a love calculator in JavaScript. A love calculator is an application that allows you to know how compatible you and your partner are and how strong shall be the depth of love between you and your dear one....
It’s important to understand the structure of a network stack because your data must travel through these layers at least twice before it reaches a program at its destination. For example, if you’re sending data from Host A to Host B, as shown in Figure 9-1, your bytes leave the app...
Learn the basics of HTML for beginners in this comprehensive guide. Discover what HTML is, how to write it, and its essential elements. Start building your website today.
Change the loan amount, interest rate, and periods to see the output. Read More: Create Progressive Payment Calculator in Excel Method 2 – Creating an Annual Loan Payment Calculator Using the Monthly Payment To calculate the monthly payment: Select C8. Enter the following formula. =(C5/12*C4...
Understanding the JavaScript Code TheclearScreen(),display(), andcalculate()functions add functionality to the calculator. Clearing Values TheclearScreen()function accesses the DOM using the ID of the result and clears its value by assigning it an empty string. You canuse DOM selectorsto target var...