InputMismatchException -- exceptionBasics

import java.util.InputMismatchException;
import java.util.Scanner;


public class exceptionBasics
{
public static void main(String[] args)
{
int i = 0;
boolean done = false;
Scanner input = null;
do
{
try
{

input = new Scanner(System.in);
System.out.print("Enter an integer: ");
i = input.nextInt();

}
catch(InputMismatchException e)
{
System.out.println("you dont enter int!");
}


}
while (!done);
input.close();
System.out.printf("you entered: %d\n",i);

}
}