Answer to Question #320353 in Java | JSP | JSF for Shafa

Question

Write a Java program to read first 3 lines from the file

Answer 1

import java.io.*;


class App {


	public static void main(String[] args) {
		String fileName = "text.txt";


		String line = null;
		int i = 0;
		try {
			BufferedReader bufferedReader = new BufferedReader(new FileReader(fileName));
			while (((line = bufferedReader.readLine()) != null) && i < 3) {
				System.out.println(line);
				i++;
			}
			bufferedReader.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}