Write a complete main method that does the following:

1. Takes 1 command line argument (a string) and determines if there are more upper case or lower case letters in the string. (Hint: The Character wrapper class contains the boolean methods isUpperCase and isLowerCase)

2. If there is not at least one command line argument, throw an IllegalArgumentException with an appropriate message.

For example,

C:>java Question1 This IS THE input String There are more lower case letters. 

public class Question1 { public static void main (String args[]) { 

 } //main } // class Question1