About Question enthuware.ocajp.i.v8.2.1012 :

[Denyo1986]

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Which lines contain a valid constructor in the following code?

public class TestClass{
   public TestClass(int a, int b) { } // 1
   public void TestClass(int a) { }   // 2
   public TestClass(String s); // 3
   private TestClass(String s, int a) { }     //4
   public TestClass(String s1, String s2) { }; //5
}

Does the semicolon in line 5 not make this option a wrong option?

Line 1 and 4 are clear. 2 is a method, 3 has no body.
Wouldnt line 5 be wrong?

Have never seen this before...


Maybe the idea is that we see a constructor and an empty statement, is that the case?

[admin]

Having a semicolon after the closing } at end of the method is not wrong. It is redundant but not wrong.
You can try it out.

[Denyo1986]

Yeah I did with big surprise
Tricky questions....good though