Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.ArrayList;

public class Main {
    private static ArrayList<String> getThreegramm(String word) {
        ArrayList<String> result = new ArrayList<>();
        if (word.length() > 2) {
            for (int i = 0; i < word.length() - 2; i++) {
                result.add(Character.toString(word.charAt(i)) + Character.toString(word.charAt(i + 1))
                        + Character.toString(word.charAt(i + 2)));
            }
        }
        return result;
    }
}