Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Iterator;

public class Main {
    public static String join(Iterable<? extends CharSequence> s, String delimiter) {
        Iterator<? extends CharSequence> iter = s.iterator();
        if (!iter.hasNext())
            return "";
        StringBuilder buffer = new StringBuilder(iter.next());
        while (iter.hasNext())
            buffer.append(delimiter).append(iter.next());
        return buffer.toString();
    }
}