Consider the following Java code:

int age;

try

{

System.out.println(Enter age: );

age = in.nextInt();

System.out.println();

if(age < 21)

throw new Exception(Age must be more than 21 years old);

System.out.println(Leaving try block.);

}

catch(Exception obj)

{

System.out.println(Age must be more than 21 years old);

}

1. In this code, identify the catch block parameter and its type.
2. What is the output if the input is 30?
3. What is the output if the input is 19?