package program8;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Scanner;
public class Program8 {
 public static void main(String[] args) {
 Scanner scanner=new Scanner(System.in);
 System.out.print("Enter the file name:");
 String fileName=scanner.nextLine();
 try(BufferedReader reader=new BufferedReader(new
FileReader(fileName))){
 String line;
 int lineNumber=1;
 while((line=reader.readLine())!=null){
 System.out.printf("%d:%s%n",lineNumber,line);
 lineNumber++;
 }
 }catch(IOException e){
 System.err.println("An error occured while reading the
file:"+e.getMessage());
 System.out.println("An error occured while reading the
file:"+e.getMessage());
 }
 scanner.close();
 }
}