Given:

Which two lines can replace line 1 so that the Y class compiles? (Choose two.)

• A.set(map)
• B.set(map.values());
• C.super.set(List<String> map)
• D.super.set(map.values());
• E.map.forEach((k, v) -> set(v)));

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Given:

What prevents this code from compiling?

• A.Cylinderis not properly calling the Rectangle and Ellipseinterfaces' calculateSurfaceArea methods.
• B.Cylinderrequires an implementation of calculateSurfaceAreawith two parameters.
• C.The calculateSurfaceAreamethod within Rectangle and Ellipserequires a publicaccess modifier.
• D.The calculateSurfaceAreamethod within Cylinder must be declared default.

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Given:

What is the result?

• A.25
• B.5
• C.3
• D.11
• E.23

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Given:

Which code, when inserted at one or more marked positions, would allow classes B and C to compile?

• A.@Override // position 3void x () {} // position 3@Override // position 3public void z() { } // position 3
• B.public void z() { } // position 3
• C.@Override // position 2public void z() { } // position 3
• D.implements A // position 1@Override // position 2

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Given:

Which two are correct? (Choose two.)

• A.The output will be exactly 2 1 3 4 5.
• B.The program prints 1 4 2 3, but the order is unpredictable.
• C.Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5, but the order is unpredictable.
• D.Replacing forEach() with forEachOrdered(), the program prints 1 2 3 4 5.
• E.Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5.

Correct Answer: B,D

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