java - BufferedReader always resets to last character in a file -

i having trouble reseting bufferedreader random point in reading txt file. example input text in file is: number = 10;. last part of code system.out.println((char)c); print out ; instead of 1.

doing wrong in simple example?
code:

string filepath = "data.txt"; bufferedreader br = new bufferedreader(new filereader(filepath)); string line = ""; int c = 0; while ((c = br.read()) != -1) {          if((char)c == '1') {         br.mark(1000);     }     system.out.print((char)c); } br.reset(); c = br.read(); system.out.println((char)c); 

from using code , dummy .txt file made using number=10; line. c = br.read() returns 0.

the java.io.bufferedreader.mark(int) method marks current position in stream. invoking reset() reposition stream point, here.

so prints character after character have assigned mark.

if wish print rest of line use:

string line = br.readline();

if want 1 reason, modify code such:

c = br.read()+1;