Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {

    public static boolean isWord(String str) {
        Pattern pattern = Pattern.compile("^[A-Za-z]+$");
        Matcher isNum = pattern.matcher(str);
        if (!isNum.matches()) {
            return false;
        } else {
            return true;
        }
    }

    public static boolean isWord(char ch) {
        if (ch >= 'a' && ch <= 'z')
            return true;
        else if (ch >= 'A' && ch <= 'Z')
            return true;
        else
            return false;
    }
}