Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String capitalize(String s) {
        if (s == null)
            return null;
        if (s.length() == 0)
            return s;
        if (s.length() == 1)
            return s.toUpperCase();

        return s.substring(0, 1).toUpperCase() + s.substring(1);
    }
}