Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;

import java.util.List;

public class Main {
    public static List<Integer> range(int from, int to) {
        List<Integer> result = new ArrayList<Integer>(Math.max(from, to) - Math.min(from, to) + 1);
        if (to > from) {
            for (int i = from; i <= to; i++)
                result.add(i);
        } else {
            for (int i = from; i >= to; i--)
                result.add(i);
        }
        return result;
    }
}