java scan a file

Defiant Dove answered on April 26, 2021 Popularity 8/10 Helpfulness 4/10

answer java scan a file

java scan a file

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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();
        }
    }

}

Popularity 8/10 Helpfulness 4/10 Language java

Source: stackoverflow.com

Tags: file java

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Contributed on Apr 26 2021

Defiant Dove

0 Answers Avg Quality 2/10

java scan a file

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