FileReading.java

import java.util.*;

import java.io.*;

public class FileReading {
 public static void main(String [] args) {
 String fileName = "DeleteNodeinaBST.java";
 try {
 BufferedReader bufferedReader = new BufferedReader(new FileReader(fileName));
 String line;
 while ((line=bufferedReader.readLine()) != null) {
 System.out.println(line);
 }
 bufferedReader.close();
 }
 catch(Exception e) {
 e.printStackTrace();
 }
 }
}