Write a complete Java program using a Scanner object that opens a file named autos.txt and displays each line to the screen.

Question

What will be an ideal response?

Answer 1

```
import java.util.*;
import java.io.FileReader;
import java.io.FileNotFoundException;

public class TextDemo
{
public static void main(String args[])
{
Scanner inputStream = null;
try
{
inputStream = new Scanner(new FileReader("autos.txt"));
String line = inputStream.nextLine();
while(line != null)
{
System.out.println(line);
line = inputStream.nextLine();
}
inputStream.close();
}
catch(FileNotFoundException e)
{
System.out.println("Error opening files.");
}
}
}

```