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 vote229 views8 answers
Kotlin is like java
Java
0 vote248 views1 answer
Javafx arabic letters
Java
5 votes251 views2 answers
Print map in java log
Java
0 vote236 views1 answer
Sudoku 6x6 java
Java
0 vote238 views1 answer
How to set opacity of background android
Java
0 vote243 views1 answer
Minecraft detect specific item in chest with custom name
Java
1 vote235 views1 answer
Java get bigger int
Java
3 votes242 views2 answers
Generating a random number
Java
0 vote238 views1 answer
Reset status bar color in android
Java
6 votes246 views3 answers
Java get year
Java