Question

Which one of the options gets the name of the parent directory file "file.txt"?( choose one )string name= file.getparentname("file.txt");string name= (new file("file.txt")).getparent();string name = (new file("file.txt")).getparentname();string name= (new file("file.txt")).getparentfile();?

Answer 1

sorry i dont know search on google