Analyze the following code. class Test {
Public static void main(String[] args) {
Object x = new Integer(2);
System.out.println(x.toString());
}
}
A) The program has syntax errors because an Integer object is assigned to x.
B) When x.toString() is invoked, the toString() method in the Object class is used.
C) When x.toString() is invoked, the toString() method in the Integer class is used.
D) None of the above.

Question

Quizplus · Accepted Answer

The code declares an Object variable x and assigns it an Integer object with value 2. When x.toString() is invoked, the toString() method in the Integer class is used because x refers to an Integer object. Therefore, the output will be "2". The code is free of syntax errors.

Analyze the Following Code. Class Test