Given the following code: class C1 {} class C2 extends C1 {} class C3 extends C2 {} class C4 extends C1 {} Q: Which of the following expressions evaluates to false? A. cl instanceofC1 B. c2 instanceof...

JAVA programming language

I have to say which one is false.

Given the following code:<br>class C1 {}<br>class C2 extends C1 {}<br>class C3 extends C2 {}<br>class C4 extends C1 {}<br>Q: Which of the following expressions<br>evaluates to false?<br>A. cl instanceofC1<br>B. c2 instanceof C1<br>C. c3 instanceof Cl<br>D. c4 instanceof C2<br>C1 c1 = new C1();<br>C2 c2 = new C2();<br>C3 ç3 = new C3();<br>C4 c4 = new C4();<br>%3D<br>

Extracted text: Given the following code: class C1 {} class C2 extends C1 {} class C3 extends C2 {} class C4 extends C1 {} Q: Which of the following expressions evaluates to false? A. cl instanceofC1 B. c2 instanceof C1 C. c3 instanceof Cl D. c4 instanceof C2 C1 c1 = new C1(); C2 c2 = new C2(); C3 ç3 = new C3(); C4 c4 = new C4(); %3D

Jun 03, 2022

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Given the following code: class C1 {} class C2 extends C1 {} class C3 extends C2 {} class C4 extends C1 {} Q: Which of the following expressions evaluates to false? A. cl instanceofC1 B. c2 instanceof...

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