What is the output of the following code where Student is a subclass of Person class? Person s = new StudentO: if (s instanceof Student) { System.out print("This is a student "); } else { System.out print("This is a person "); }

What is the output of the following code where Student is a subclass of Person class? Person s = new StudentO: if (s instanceof Student) { System.out print("This is a student "); } else { System.out print("This is a person "); }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

java

6. What is the output of the following code where Student is a subclass of Person class?
Person s = new Student):
if (s instanceof Student) {
System.out.print("This is a student ");
}
else {
System.out.print("This is a person ");
}
a. This is a student
b. This is a person
c. This is a student This is a person
d. Syntax error

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