Given:
//IMG//
What is the result?
- A.mA
- B.mB mA
- C.mB
- D.mB mC
oracle · 1z0-829 · Q605 · multiple_choice · topic_1
Given: //IMG// What is the result?
Explanation
Selected Answer: D
package q12;
class A {
public void mA() {
System.out.println("mA");
}
}
class B extends A {
public void mB() {
System.out.println("mB");
}
}
class C extends B {
public void mC() {
System.out.println("mC");
}
}
public class App {
public static void main(String[] args) {
A bobj = new B();
A cobj = new C();
if (cobj instanceof B v) {
v.mB();
if (v instanceof C v1) {
v1.mC();
} else {
cobj.mA();
}
}
}
}
// Result:
// mB
// mC
Reference: examtopics_top_comment
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