BufferedReader Class in Java 

by
  • BufferedReader helps us improve file reading performance
  • BufferedReader gives us the readLine() method to read the content line by line.
  • It makes the performance fast.

Java BufferedReader Example

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class A{
	public static void main(String[] args) {

		try {
			FileReader fr = new FileReader
					("C:\\Users\\Rajendra\\Desktop\\Raj.txt");
			BufferedReader br = new BufferedReader(fr);
		for (int i = 0; i < 4; i++) {
			
				System.out.println(br.readLine());
		}
		
		} catch (IOException e) {
			
			e.printStackTrace();
		}
		
}
}

You Also Learn –

Leave a Comment