AutoEngineer: Add a simple addition program

README.md

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-# JavaLearing
-Wnat to add new feature related to 101
+# Simple Addition Program
 
+This is a simple Node.js application that takes two numbers as input and displays their sum in the console.
+
+## Setup and Installation
+
+1. Make sure [Node.js](https://nodejs.org/) is installed on your system.
+2. Clone or download this repository.
+3. Open a terminal and navigate to the project directory.
+4. Run `npm install` (no dependencies are required for this project, but this ensures the project is ready).
+
+## Usage
+
+1. Run the program using:
+
+   npm start
+
+2. You will be prompted to enter two numbers.
+3. The program will display their sum in the console.
+
+## Example
+
+
+Simple Addition Program
+Enter the first number: 5
+Enter the second number: 10
+
+The sum of 5 and 10 is: 15
+
+
+## License
+
+This project is licensed under the ISC License.

index.js

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+const readline = require('readline');
+
+// Function to add two numbers
+function addNumbers(a, b) {
+  return a + b;
+}
+
+// Create a readline interface for user input
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout
+});
+
+// Prompt user for input
+console.log("Simple Addition Program");
+rl.question('Enter the first number: ', (firstInput) => {
+  const num1 = parseFloat(firstInput);
+
+  // Check if the first input is a valid number
+  if (isNaN(num1)) {
+    console.log('Invalid input. Please enter a valid number.');
+    rl.close();
+    return;
+  }
+
+  rl.question('Enter the second number: ', (secondInput) => {
+    const num2 = parseFloat(secondInput);
+
+    // Check if the second input is a valid number
+    if (isNaN(num2)) {
+      console.log('Invalid input. Please enter a valid number.');
+      rl.close();
+      return;
+    }
+
+    // Compute and display the result
+    const result = addNumbers(num1, num2);
+    console.log(`\nThe sum of ${num1} and ${num2} is: ${result}`);
+
+    rl.close();
+  });
+});

package.json

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+{
+  "name": "addition-program",
+  "version": "1.0.0",
+  "description": "A simple addition program that takes input and outputs the sum of two numbers.",
+  "main": "index.js",
+  "scripts": {
+    "start": "node index.js"
+  },
+  "author": "",
+  "license": "ISC"
+}