import java.io.File;

public class Mkdir {

/* Command:

mkdir name

Action:

make a directory in the path of the name.

Errors:

The user enters:

1. dir The name is missing.

2. dir name But name is already exist.

When there is an error println a message and return (not exit).

*/

public Mkdir(String name){

f(name);

}

private static void f(String name){

//Initializing the File to null

File file = null;

// Initially the boolean is false

boolean bool = false;

// returns path names of files and directory

file = new File(name);

//Checking whether file path name is blank

if(name.length()==0){

// throwing error if the name is not entered

System.out.println("could not create the directory because the path name is not entered");

}

else {

// The file class creates a directory with a given name and updates bool

bool = file.mkdir();

// when the file is created the bool is changed

System.out.println("Directory created? " +bool);

// checking whether the bool is false

if(bool == false) {

// throwing error if it is false i.e the directory already exist

System.out.println("could not create the directory because the directory name already exist");

}

}

}

}