I am trying to create a calculator and unable to calculate negative numbers because my current logic splits displayValue which is a string using regular expressions(Regex) to separate numbers and operators into an array displayArray. so, when i try to…
Per the Odin Project's instructions, I need to make my basic calculator operate via math functions rather than using eval(). https://www.theodinproject.com/lessons/foundations-calculator I've only added the addition part to my mathWorks function. However, I'm not sure how to tie my mathWorks…
I want all the columns to be together towards the left side of the table, but nothing i do is able to change the gap between the first column and the second(and third) columns. How do i fix this? <body>…
My goal is to make a calculator in c++. I'm using Visual Studio Code. The calculator will include calculation order (First parantheses, then * and /, then + and -). In the terminal you write an equation, for example: 3…
I am new to Javascript and built a basic calculator. I want to add a function that allows me to input negative numbers using a toggle feature. However, when I try to use it, it only makes the first number…
I am building a price calculator for a tour. The total price should change based on the tour type selected and based on the number of guests. Right now the calculator updates and calculates the total price when a tour…
I'm currently working on a basic calculator project using JavaScript, and I'm encountering an issue with displaying the calculations on the calculator screen. As a beginner in JavaScript, I've been trying to implement the functionality where clicking on the calculator…
I want the user to be able to scroll manually, but also automatically scroll to the bottom when the text changes and when text is out of bound. This is my calculator app. As you can see, I didn't solve…
someone can help me with some JS basics? im a rookie, trying to do a calculator, that get the value in the screen, stores it in a variable called previousValue, then the calculator display sets clean and you digit the…
Sorry if this obvious, I'm new to Javascript. I'm trying to make a calculator that calculates slope from two points. I couldn't figure out how to clear text from one text input box, so I have four text input boxes…