Knowee
Questions
Features
Study Tools

Select the correct answerWhat will be the output of the following Java program? final class base     {         int a;    }        class derived extends base    {        int b;        System.out.println(b + " " + a);      }        class inheritance     {        public static void main(String args[])        {            derived obj = new derived();            obj.display();             }   }OptionsRuntime Error3 32 2Compilation Error

Question

Select the correct answerWhat will be the output of the following Java program? final class base     {         int a;    }        class derived extends base    {        int b;        System.out.println(b + " " + a);      }        class inheritance     {        public static void main(String args[])        {            derived obj = new derived();            obj.display();             }   }OptionsRuntime Error3 32 2Compilation Error

...expand
🧐 Not the exact question you are looking for?Go ask a question

Solution

Compilation Error

Similar Questions

What will be the output of the following code?This question is required.*class Base {public void display() {System.out.println("Base");}}class Derived extends Base {public void display() {System.out.println("Derived");}}public class Main {public static void main(String[] args) {Base b = new Derived();b.display();}}

What will be the output of the following Java program?class A { int i; void display() { System.out.println(i); }}class B extends A { int j; void display() { System.out.println(j); }}class inheritance_demo { public static void main(String args[]) { B obj = new B(); obj.i = 1; obj.j = 2; obj.display(); }}Options02Compilation Error1

Select the correct answerWhat will be the output of the following Java code? class main {    public int x;    protected int y; }     class derived extends main {     int y;     void display() {         super.y = 5;         System.out.println(x + " " + y);     } }     class Output {     public static void main(String args[]) {          derived obj = new derived();         obj.x=2;         obj.y=3;            obj.display();          } }Options3 22 32 55 2

class Base { public void Print() { System.out.println("Base"); }} class Derived extends Base { public void Print() { System.out.println("Derived"); }} class InhDriver { public static void printMsg(Base ob) { ob.Print(); } public static void main(String[] args) { Base x = new Base(); Base y = new Derived(); Derived z = new Derived(); printMsg(x); printMsg(y); printMsg(z); }}

Assuming that all the necessary imports are done, what will be the output of the following Java program? class parent { int a; } class child extends parent { int b; void display() { super.a = b + 1; System.out.println(b + " " + i); } } class inheritance { public static void main(String args[]) { child obj = new child(); obj.a=1; obj.b=2; obj.display(); }}Options3 32 22 3Compilation Error

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.