java - Text document is becoming file folder -


here class, doing wrong. why text document becoming file folder. please explain going on , how can correct it. thank you

public class inputoutput {      public static void main(string[] args) {          file file = new file("c:/users/crypticdev/desktop/file/text.txt");         scanner input = null;           if (file.exists()) {             try {                 printwriter pw = new printwriter(file);                 pw.println("some data have stored");                 pw.println("another data stored");                  pw.close();             } catch(filenotfoundexception e) {                 system.out.println("error " + e.tostring());             }         } else {             file.mkdirs();         }          try {             input = new scanner(file);              while(input.hasnext()) {                 system.out.println(input.nextline());             }         } catch(filenotfoundexception e) {             system.out.println("error " + e.tostring());         } {             if (input != null) {                 input.close();             }         }         system.out.println(file.exists());         system.out.println(file.length());         system.out.println(file.canread());         system.out.println(file.canwrite());         system.out.println(file.isfile());         system.out.println(file.isdirectory());     } } 

thanks. above java class.

you mistakingly assume text.txt not directory name.

mkdirs() creates directory (and directories needed create it). in case 'text.txt'

see here: https://docs.oracle.com/javase/7/docs/api/java/io/file.html#mkdirs().

it fine directory have . in it.

you use getparentfile() directory want create , use mkdirs() on that.


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