What Will Be The Output Of The Following Java Codep Pre #550

 import java.util.*; public class Main { int a,b; Main(int i, int j) { a=i; b=j; } Main(Main m) { a=m.a; b=m.b; } void push() { System.out.println(a<<b); } public static void main(String[] args) { Main a = new Main(27, 2); Main b = new Main(a); b.push();  } }