Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.File;

public class Main {
    public static void main(String[] argv) throws Exception {
        File file = new File("D:\\test\\test.java");
        String parentPath = file.getParent();
        System.out.println(parentPath);
        File parentDir = file.getParentFile();
        System.out.println(parentDir);

        parentPath = parentDir.getParent();
        System.out.println(parentPath);
        parentDir = parentDir.getParentFile();
        System.out.println(parentDir);

        parentPath = parentDir.getParent();
        System.out.println(parentPath);
        parentDir = parentDir.getParentFile();
        System.out.println(parentDir);
    }
}