How to run Java in Notepad++ command window to accept input

Question

I'm don't know how to use the command line with Notepad++ to accept input and display output.

Answer 1

Look at the NppExec plugin. It allows for using the command prompt and Command line programs. There is also a nice guide for setting up compilers.

Answer 2

class CommandLineInputSample
{
    public static void main(String args[])
    {
        int sum, num1, num2, num3;

        num1=Integer.parseInt(args[0]);
        num2=Integer.parseInt(args[1]);

        sum=num1+num2;
        System.out.println("The sum = "+sum);
    }
}