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

3 votes132 views1 answer
How to compare 3 numbers in java
Java
5 votes183 views6 answers
Spring boot tutorial
Java Spring
0 vote115 views1 answer
Java first character string number
Java
8 votes119 views4 answers
How to import cert from browser into java
Java
0 vote122 views2 answers
Bukkit detect block that nowbal hit
Java
0 vote115 views1 answer
How to get all of the chldren of a panel in java
Java
0 vote114 views1 answer
Boucle for avec un tableau java
Java
1 vote118 views1 answer
How to calculate the amount of months between two dates java
Java
0 vote113 views1 answer
Welche Stoffeigenschaften kann man mit den Sinnesorganen wahrnehmen?
Java
0 vote107 views1 answer
Convert date to offsetdatetime in java
Java