Java program to create directory/folder in particular drive

Program to create directory in Java

import java.io.*;

public class CreateDirectory {
  public static void main(String[] args) {
    //object of File class with file path and name
    File dir = new File("E:/IHelp");

    //method 'mkdir' to create directroy and result
    //is getting stored in 'isDirectoryCreated'
    //which will be either 'true' or 'false'
    boolean isDirectoryCreated = dir.mkdir();

    //displaying results
    if (isDirectoryCreated)
      System.out.println("Directory successfully created: " + dir);
    else
      System.out.println("Directory was not created successfully: " + dir);
  }
}

Output

Directory successfully created: E:\IHelp