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What is the output of the following code? class parent { public void someFunction() { System.out.println("Parent...
what is the output of running class Launcher? class parent { public Parent{ System.out.println( "The default constructor of Parent is invoked"); } } class Child extends Parent { public Child(); System.out.println( "The default constructor of Child is invoked"); } } public class Launcher { public static void main(String[] args) { Child c = new Child(); } a. no output since the main method does not have System.out.println() b."The default constructor of Child is invoked" c. "The default constructor of Parent...
What is the output of the following code? class C1 { public double PI=3.1; public void m1() { System.out.println("M1 of C1"); } } class C2 extends C1 { public double PI=3.14; public void m1() { System.out.println("M1 of C2"); } } public class C { public static void main(String[] args) { C1 obj = new C2(); System.out.print(obj.PI); } } 3.1 3.14 None of the above
What is the output of the following code? class C1 { public double PI=3.1; public void m1() { System.out.println("M1 of C1"); } } class C2 extends C1 { public double PI=3.14; public void m1() { System.out.println("M1 of C2"); } } public class C { public static void main(String[] args) { C1 obj = new C2(); obj.m1(); } } M1 of C1 M1 of C2 None of the above
What is the output for the following program codes? a) [ 0.5 Mark ] class A { int i; } class B extends A { int j; void display() { super.i = j + 1; System.out.println(j + " " + i); }} class inheritance { public static void main(String args[]) { B obj = new B(); obj.i=1; obj.j=2; obj.display(); }} OUTPUT: b) [ 0.5 Mark ] class Parent { public void getBike(){ System.out.println("Suzuki Bike"); }} class Child extends Parent {...
What will be the output of the following Java code? class Output { public static void main(String args[]) { boolean a = true; boolean b = false; boolean c = a ^ b; System.out.println(!c); } } a) 0 b) 1 c) false d) true
public class Polymorph public static class CAL public void printHello System.out.println("Hya"); public static class w extends CAC public void printHello System.out.println("Howdy"); public static class PB extends WE public void printtello System.out.println("Hello") public static void main(String[] args) { A l = new CÁO: CA ab - (CA) new W(); CA ac - (CA) new PC); Wbc - (W) new P80; 33.printHello(); ab.printHello(); ac.printHello(); be.printHello(); Type your answer, do not copy/paste
2016 points output of following Java Program? public class Base { public final void show() { . System.out.println("Base::show() called"); public class Derived extends Base { public void show() { System.out.println("Derived::show() called"); } e lor rested in order public class Main { ects from and public static void main(String[] args) { Base b = new Derived(); b.show();
What is the output of the following Java program? class Food { void flavor() { System.out.println("bland"); } } class Pepper extends Food { void flavor() { System.out.println("spicy"); } } public class Lunch { public static void main(String[] args) { Pepper lunch = new Food(); lunch.flavor(); } } Select one: a. bland b. bland spicy c. spicy d. the program does not compile e. no output
Show the output of running the class Test in the following code lines: interface A { void print (); } class C ( class B extends C implements A { public void print() { } } class Test { public static void main(String[] args) { B b = new B(); if (b instanceof A) System.out.println("b is an instance of A"); w class Test { public static void main(String[] args) { B b = new B(); if (b instanceof A) System.out.println("b...
What is the output of the following code? Explain your answer. public class Test {public static void main (String [] args) {System.out. print((int) 5.6); System.out.println((int) 5.2);}}