Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String first_letter_uppercase(String source) {

        StringBuffer res = new StringBuffer();

        String[] strArr = source.split(" ");
        for (String str : strArr) {
            char[] stringArray = str.trim().toCharArray();
            stringArray[0] = Character.toUpperCase(stringArray[0]);
            str = new String(stringArray);

            res.append(str).append(" ");
        }

        return String.valueOf(res);
    }
}