**Designing a Simple Calculator Using HTML, CSS, and JavaScript**To enhance your understanding of web development, this exercise involves creating a basic calculator using HTML, CSS, and JavaScript. The resulting calculator will perform fundamental arithmetic operations - addition, subtraction, multiplication, and division - as illustrated in the figure below.### Task Outline:1. **Develop JavaScript Functions**: - Write four separate functions to handle addition, subtraction, multiplication, and division. 2. **Create the HTML Structure**: - Develop the necessary interface elements including labels, input fields for numbers, and buttons for operations. 3. **Style the Calculator with CSS**: - Apply styles to make your calculator visually appealing and clear.### Example Layout:Below is a visual representation of the calculator interface:**Title and Institution Information**:- **Course**: CSW123 Introduction to Web Development- **Institution**: University of Mount Union- **Assignment Number**: Assignment 8**Calculator Interface**:- **Section Title**: Simple Calculator Application- **Input Fields**: - **Enter number 1**: [text field] - **Enter number 2**: [text field] - **Result**: [text field for output] - **Operation Buttons**: - Add - Subtract - Multiply - Divide**Example UI**: The user interface is designed with simplicity in mind, ensuring ease of use.This exercise demonstrates not only fundamental programming but also the integration of different web development technologies to create interactive web applications.

In this question we have to design a code to develop a calculator in web development techs HTML CSS and JavaScriptHTML CSS JS Code for calculator as in statments CODE: HTML: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="stylesheet" href="/calculator.css"> <title>Calculator</title> </head> <body> <divclass="calculator"> <div class="Titletext"> <div class="title">CSW123 Introduction to Web Develop</div> <div class="sub-title">University of Mount Union</div> <div class="bottom-text">Assignment 8</div> </div> <div class="centerText">Simple Calculator Application</div> <div class="inputbox"> <div class="number"> <span class="text"> Enter number 1: </span> <input type="number" id="valueOfX"> </div> <div class="number"> <span class="text"> Enter number 2: </span> <input type="number" id="valueOfY"> </div> <div class="number"> <span class="text"> Result: </span> <input type="text" id="resultHere"> </div> <br> <div class="buttons"> <button onclick="operation('+')"> Add </button> <button onclick="operation('-')"> Subtract </button> <button onclick="operation('*')"> Multiply </button> <button onclick="operation('/')"> Divide </button> </div> </div> <div class="result">  </div> </div> <script src="/calculator.js"></script> </body> </html> ______________________________________________________________________________________________________________________________JAVASCRIPT: var inputIdFirst = "valueOfX", inputIdSecond = "valueOfY", outputId = "resultHere", opearation="operator"; var getInputs = function(id) { return parseInt(document.getElementById(id).value); } var showOutput = function(outputValue) { document.getElementById(outputId).value = outputValue; } function addition(valueOfX, valueOfY){ return valueOfX + valueOfY } function subtraction(valueOfX, valueOfY){ return valueOfX - valueOfY } function multiplication(valueOfX, valueOfY){ return valueOfX * valueOfY } function diviion(valueOfX, valueOfY){ return valueOfX / valueOfY } var manuplateAs = function(opeartor, valueOfX, valueOfY) { if(opeartor == '+') return addition(valueOfX, valueOfY); else if(opeartor == '-') return subtraction(valueOfX, valueOfY); else if(opeartor == '*' || opeartor == "x") return multiplication(valueOfX, valueOfY); else if(opeartor == '/') return diviion(valueOfX, valueOfY); } var operation = function(operator){ x = getInputs(inputIdFirst); y = getInputs(inputIdSecond); operationName = "=" output = manuplateAs(operator, x, y); if(y !== undefined && y !== "NaN" && x !== "NaN" && x !== undefined && output !== undefined){ showOutput(output); } } ______________________________________________________________________________________________________________________________ Code Screenshot:Output:

Engineering

Computer Science

Design a calculator using HTML, CSS, and JavaScript. The calculator performs the basic arithmetic operation (addition, subtraction, multiplication, and division) as shown in the below figure. Create 4 functions in JavaScript that add, subtract, multiply, and divide numbers. Create the required labels, inputs, and buttons Add the appropriate properties to your HTML page design as shown in the figure CSW123 Introduction to Web Develop University of Mount Union Assignment 8 Enter number 1: Enter number 2: Result: Simple Calculator Application Add Subtract Multiply Divide

Design a calculator using HTML, CSS, and JavaScript. The calculator performs the basic arithmetic operation (addition, subtraction, multiplication, and division) as shown in the below figure. Create 4 functions in JavaScript that add, subtract, multiply, and divide numbers. Create the required labels, inputs, and buttons Add the appropriate properties to your HTML page design as shown in the figure CSW123 Introduction to Web Develop University of Mount Union Assignment 8 Enter number 1: Enter number 2: Result: Simple Calculator Application Add Subtract Multiply Divide

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

**Designing a Simple Calculator Using HTML, CSS, and JavaScript**

To enhance your understanding of web development, this exercise involves creating a basic calculator using HTML, CSS, and JavaScript. The resulting calculator will perform fundamental arithmetic operations - addition, subtraction, multiplication, and division - as illustrated in the figure below.

### Task Outline:
1. **Develop JavaScript Functions**:
- Write four separate functions to handle addition, subtraction, multiplication, and division.

2. **Create the HTML Structure**:
- Develop the necessary interface elements including labels, input fields for numbers, and buttons for operations.

3. **Style the Calculator with CSS**:
- Apply styles to make your calculator visually appealing and clear.

### Example Layout:
Below is a visual representation of the calculator interface:

**Title and Institution Information**:
- **Course**: CSW123 Introduction to Web Development
- **Institution**: University of Mount Union
- **Assignment Number**: Assignment 8

**Calculator Interface**:
- **Section Title**: Simple Calculator Application
- **Input Fields**:
- **Enter number 1**: [text field]
- **Enter number 2**: [text field]
- **Result**: [text field for output]

- **Operation Buttons**:
- Add
- Subtract
- Multiply
- Divide

**Example UI**:
The user interface is designed with simplicity in mind, ensuring ease of use.

This exercise demonstrates not only fundamental programming but also the integration of different web development technologies to create interactive web applications.

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