Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String firstCapitalize(String txt) {
        if (txt.isEmpty())
            return "";
        int length = txt.length();
        String first = txt.substring(0, 1);
        first = first.toUpperCase();
        String capitalize = first + txt.substring(1, length);
        return capitalize;
    }
}