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Java Programming · Q309

Interfaces and Abstract Classes

Programming · Java Programming · question 309

Q309

What will be the output of the following Java program? class X int a; double b; class Y extends X int c; class Output public static void main(String args[]) X a = new X(); Y b = new Y(); Class obj; obj = b.getClass(); System.out.print(obj.isInstance(a));

A.
0
B.
1
C.
true
D.
false
Answer

Answer: Option D

Solution

Answer: Option D
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