Exceptions and Error Handling in Java

public class Main {
    public static void main(String[] args) {
        try {
            int n = Integer.parseInt("42");
            // TODO: print n
        } catch (NumberFormatException e) {
            System.out.println("Invalid");
        }
        try {
            Integer.parseInt("not a number");
        } catch (NumberFormatException e) {
            // TODO: print "Invalid"
        }
    }
}