A brief discussion on printing directory structure and core architecture design

The following example demonstrates using the file.getName() and file.listFiles() methods of the File class to print the directory structure: /* author by w3cschool.cc FileUtil.java */import java.io.File;import java.io.IOException;public class FileUtil { public static void main(String[] a)throws IOException{ showDir(1, new File(&qu

1. Java Example - Print directory structure

Introduction: The following example demonstrates using the file.getName() and file.listFiles() methods of the File class to print the directory structure:

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