genrate a java code for addition of two numbers

Sure! Below is a simple Java program that demonstrates how to add two numbers:

```java
import java.util.Scanner;

public class Addition {
    public static void main(String[] args) {
        // Create a Scanner object to read input
        Scanner scanner = new Scanner(System.in);
        
        // Prompt the user for the first number
        System.out.print("Enter the first number: ");
        double num1 = scanner.nextDouble();
        
        // Prompt the user for the second number
        System.out.print("Enter the second number: ");
        double num2 = scanner.nextDouble();
        
        // Perform the addition
        double sum = num1 + num2;
        
        // Display the result
        System.out.println("The sum of " + num1 + " and " + num2 + " is: " + sum);
        
        // Close the scanner
        scanner.close();
    }
}
```

### How to Run the Program

1. Copy the above code into a file named `Addition.java`.
2. Open a command prompt or terminal window.
3. Navigate to the directory where you saved the file.
4. Compile the Java file using the command:
   ```
   javac Addition.java
   ```
5. Run the compiled program using the command:
   ```
   java Addition
   ```
6. Follow the prompts to enter two numbers, and the program will display their sum.

Feel free to modify the program as needed!