Declarations and Access Control Logic

Question : 25 of 29

Marks: +1, -0

Given the following,

1. interface Base {
2.   boolean m1 ();
3.   byte m2(short s);
4. }

Which code fragments will compile? (Choose all that apply.)

interface Base2 implements Base { }
abstract class Class2 extends Base { public boolean m1() { return true; } }
abstract class Class2 implements Base { }
abstract class Class2 implements Base { public boolean m1() { return (true); } }
class Class2 implements Base { boolean m1() { return false; } byte m2(short s) { return 42; } }

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