How to Read File line by line using FileReader In Java

Java Code:


import java.io.FileReader;

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

		try {
			FileReader fr = new FileReader("Javafile.txt");

			int data = fr.read();
			while (data != -1) {
				System.out.print((char) data);
				data = fr.read();
			}

			fr.close();

		} catch (Exception ex) {
			System.out.println(ex.getMessage());
		}
	}
}

import java.io.FileReader;

public class Main {

public static void main(String[] args) {

try {

FileReader fr = new FileReader("Javafile.txt");

int data = fr.read();

while (data != -1) {

System.out.print((char) data);

data = fr.read();

}

fr.close();

} catch (Exception ex) {

System.out.println(ex.getMessage());

}

FileReader class inherits from the InputStreamReader class. FileReader is used for reading streams of characters.

How to Read File line by line using FileReader In Java1 min read

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