Java scan a file

import java.io.File;
import java.util.Scanner;

public class ReadFile {

    public static void main(String[] args) {

        try {
            System.out.print("Enter the file name with extension : ");

            Scanner input = new Scanner(System.in);

            File file = new File(input.nextLine());

            input = new Scanner(file);


            while (input.hasNextLine()) {
                String line = input.nextLine();
                System.out.println(line);
            }
            input.close();

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

}

Source: stackoverflow.com

Similar codes

1 vote90 views1 answer
String to bigdecimal
Java
0 vote99 views2 answers
Https://www.baeldung.com/hibernate-inheritance
Java
5 votes97 views2 answers
This keyword in java
Java
3 votes104 views1 answer
How to make background image transparent in android studio
Java
0 vote97 views1 answer
Replace substring at index java
Java
0 vote95 views1 answer
Gui open event spigot
Java
0 vote100 views1 answer
Multiple string java
Java
1 vote105 views2 answers
How to set the backtound color in java
Java
62 votes113 views6 answers
How to get the last element of array in java
Java
33 votes104 views2 answers
Allow internet permission android
Java