This code snippet is a simple web-based calculator implemented using HTML, CSS, and JavaScript. It features a user interface with buttons for numerical digits, arithmetic operators (+, -, *, /), decimal point, clear (CL), memory recall (MR), memory addition (M+), and memory subtraction (M-).
The JavaScript functions handle the calculator’s functionality, such as appending user input to the display, performing arithmetic operations, clearing the display, and managing a memory feature (M+ and MR). The eval() function is used to evaluate the mathematical expression entered by the user.
The CSS styles define the appearance of the calculator, including button dimensions, font styles, box shadows, and border radius.
Overall, this code creates a basic yet functional calculator interface that allows users to perform simple arithmetic calculations and utilize memory functionality.
MR Value: 0