MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

public class MainClass {
    public static void main(String[] args) {
        System.out.println(validateFirstName("Tom"));
        System.out.println(validateLastName("Tom"));
    }

    // validate first name
    public static boolean validateFirstName(String firstName) {
        return firstName.matches("[A-Z][a-zA-Z]*");
    } // end method validateFirstName

    // validate last name
    public static boolean validateLastName(String lastName) {
        return lastName.matches("[a-zA-z]+([ '-][a-zA-Z]+)*");
    } // end method validateLastName

}