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(validateCity("Street"));
        System.out.println(validateState("CA"));
    }

    // validate city
    public static boolean validateCity(String city) {
        return city.matches("([a-zA-Z]+|[a-zA-Z]+\\s[a-zA-Z]+)");
    } // end method validateCity

    // validate state
    public static boolean validateState(String state) {
        return state.matches("([a-zA-Z]+|[a-zA-Z]+\\s[a-zA-Z]+)");
    } // end method validateState

}