//package pt.v1.tea.testapp;
class MainProgram {
public static void main(String[] args) {
try {
Integer a = new Integer(2);
Integer b = a;
System.out.println((a == b));
a = new Integer(33);
System.out.println((a == b));
} catch(Exception e) {
System.out.println(e.getMessage());
}
}
}