49 Checked Exception Finally block.txt

import java.io.BufferedReader;
import java.io.InputStreamReader;

// BufferReader
// Scanner

public class UserInput
{
	public static void main(String[] args) throws Exception
	{
		int n=0;
		System.out.println("Enter a number");
		
		BufferedReader br = null;
		try
		{

			br = new BufferedReader(new InputStreamReader(System.in));
			n = Integer.parseInt(br.readLine());  // 45
			br.close();
		}
		catch(Exception e)
		{
			System.out.println(e);
		}
		finally
		{
			br.close();
		}
				
		System.out.println(n);
	}
}