import java.util.Scanner;
 
public class Doubletest
{
    public static void main(String args[])
    {
       String s1;
	    String s2;
	  	 double total = 0.0;
			
	 Scanner input = new Scanner(System.in);
	
	 System.out.println("Enter first number");
	 s1 = input.next();//i'm thinking this will go in index 0
	
	 System.out.println("Enter second number");
	 s2 = input.next();//and this goes in index 1
		 	 	 	  	
	 if (args.length != 3)
	     System.out.println("Clueless");
	 else {
		 for (String s : args){//not sure where string s comes from
		 double d = Double.parseDouble(args[0]);//convert string to double
		 total += d;}
	  	 }
        System.out.printf("The sum should appear here: %.2f", total);//total shows as 0.00 no matter the input
	}//end main
}//end class DoubleTest

public class Doubletest
{
    public static void main(String args[])
    {
        double total = 0.0;
            
        for (String s : args)
        {
            double d = Double.parseDouble(s);
            total += d;
        }
        System.out.printf("The sum should appear here: %.2f\n", total);
    }
}