public class AddArguments2 {
	public static void main(String args[]) 
	{
		
		try {
			int sum = 0;
			for (String arg : args) {
				sum += Integer.parseInt(arg);
				{
					System.out.println("Sum = " + sum);
				} catch (NumberFormatException nfe) {
					System.err.println("one of the command line " 
						+"arguments is not an integer."); 
				}
			}
		}
	}
}