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Java Programming · Q74

Java Autoboxing

Programming · Java Programming · question 74

Q74

What will be the output of the following Java code snippet? public class Shape public int area() return 1; public class Rectangle extends Shape public int area() return 3; class Main() public static void main(String[] args) Shape shape = new Shape(); Rectangle rect = new Rectangle(); shape = rect; System.out.println(shape.area());

A.
Compilation failure
B.
3
Answer
C.
1
D.
2

Answer: Option B

Solution

Answer: Option B
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