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(); } } }
