JAVA Constructors and Methods
Given the following piece of code:class Person{ public int number;}public class Test{ public void doIt(int i , Person p){ i = 5; p.number = 8; } public static void main(String args[]){ int x = 0; Person p = new Person(); new Test().doIt(x, p); System.out.println(x + " " + p.number); }}What is the result?

5 8
0 8
5 0
0 0

ANSWER DOWNLOAD EXAMIANS APP

JAVA Constructors and Methods
Which of the following statements regarding static methods are correct?1. Static methods are difficult to maintain, because you can not change their implementation.2. Static methods can be called using an object reference to an object of the class in which this method is defined.3. Static methods are always public, because they are defined at class-level.4. Static methods do not have direct access to non-static methods which are defined inside the same class.

2 and 4
1 and 3
3 and 4
1 and 2

ANSWER DOWNLOAD EXAMIANS APP

JAVA Constructors and Methods
What is the expected output?public class Profile {private Profile(int w) { // line 1System.out.print(w);}public final Profile() { // line 5System.out.print(10);}public static void main(String args[]) {Profile obj = new Profile(50);}}

50
Won't compile because of line (1); constructor can't be private
10 50
Won't compile because of line (5); constructor can't be final

ANSWER DOWNLOAD EXAMIANS APP

JAVA Constructors and Methods
class MyClass{      MyClass(){            System.out.print("one");      }      public void myMethod(){            this();            System.out.print("two");      }} public class TestClass{      public static void main(String args[]){            MyClass obj = new MyClass();            obj.myMethod();      }}

one one two
Compilation Error
two one one
one Exception
None of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON JAVA Constructors and Methods