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

0 vote150 views1 answer
"java.lang.ClassNotFoundException: javax.xml.bind.ValidationException"
Java
0 vote96 views2 answers
Java program for calendar using applet
Java
0 vote154 views1 answer
Opacity in android studio
Java
0 vote104 views1 answer
Jax-RS PUT annotation
Java
1 vote96 views1 answer
Full shutdown windows 10 cmd
Java
1 vote113 views1 answer
Java product 1 to n
Java
-1 vote133 views1 answer
Spring jpa query with union all
Java Spring
47 votes109 views6 answers
Java char array to string
Java
12 votes99 views3 answers
How to use arrays java
Java
-1 vote112 views1 answer
Spring security after login redirect
Java