What is the output of the below Java program with an abstract class?abstract class MathLibrary{ static final float PI = 3.1415f;}public class AbstractClassTesting3{ public static void main(String[] args) { System.out.println(MathLibrary.PI); }}A) 3.1415B) No OutputC) ErrorD) None of the above

the correct answerWhat will be the output of the given Java program? abstract class java {    int x;    abstract void display(); }     class method extends java {     int y;     void display() {        System.out.println(y);     } }     class Abstract_demo {     public static void main(String args[]) {         method obj = new method();         obj.y = 1;         obj.display();         } }Options0Runtime Error1Compilation Error

Predict the output:public abstract class Abs {            public Abs(){                        System.out.println("Constructor from Abstract class");            } }public class Test extends Abs {            public static void main(String args[]){                                    Abs obj=new Test();            }}Select one:a.Constructor from Abstract classb.Compile time error: An abstract class cannot have a constructorc.Program will execute successfully but not display anythingd.Compile time error: An abstract class cannot be instantiated

Find the output: abstract class One { int i; abstract void display(); } class Two extends One { int j; void display() { System.out.println(j); } } class AbstractDriver { public static void main(String args[]) { Two obj = new Two(); obj.j=2; obj.display(); } }

What is the Output of following Java Program?abstract class Demo{    public int a;    Demo()    {        a = 10;    }     abstract public void set(); }class Test extends Demo{     final public void get()    {        System.out.println("a = " + a);    }     public static void main(String[] args)    {        Test obj = new Test();        obj.get();    }}Select one:a.Compile Time Errorb.a=10c.Runtime Exception

Which of the following declares an abstract method in an abstract Java class? _____A. public abstract method(); B. public abstract void method(); C. public void abstract method(); D. public void method() {}