java - Printing odd lines - line counter incremented two times -

i made simple program, print odd lines file.

    public static void main(string[] args) throws filenotfoundexception{     file file = new file("text.txt");     scanner fileread = new scanner(file);     int linecount = 0;      int = 0;      while(fileread.hasnextline()){       linecount++;       = linecount % 2;       system.out.println("line count -- >> " + linecount);       if(i == 1){           system.out.println(fileread.nextline());       }               }             fileread.close();  } } 

so when run it, output

line count -- >> 1

odd

line count -- >> 2

line count -- >> 3

even

line count -- >> 4

line count -- >> 5

odd

and on .... why linecount incremented 2 times ? in advance

 public static void main(final string[] args)         throws filenotfoundexception {     final file file = new file("c:\\textstr.txt");     final scanner fileread = new scanner(file);     int linecount = 0;     int = 0;      while (fileread.hasnextline())     {         linecount++;         = linecount % 2;         final string str = fileread.nextline();         if (i == 1)         {             system.out.println("line count -- >> " + linecount);             system.out.println(str);         }     }     fileread.close(); }