Java SE 7 Programmer (1Z0-803)

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Question : 6 of 7
 
Marks: +1, -0

class Alpha {
 String getType() {
  return "alpha";
 }
}
class Beta extends Alpha {
 String getType() {
  return "beta";
 }
}
public class Gamma extends Beta {
  String getType() {
  return "gamma";
 }
public static void main(String[] args) {
 Gamma g1 = new Alpha();
 Gamma g2 = new Beta();
 System.out.println(g1.getType() + " "
    + g2.getType());
 }
}
What is the result?
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