abstract class Demo { public void show() { System.out.println("Hello I am In show method of Abstract class"); } } class Sample extends Demo { public void show() { super.show(); System.out.println("Hello I am In Sample "); } } public class Test { public static void main(String[] args) { //I WANT TO CALL THE METHOD OF BASE CLASS IT IS POSSIBLE OR NOT CAN WE USE SCOPE RESOLUTION OPERATOR TO CALL OR JAVA NOT SUPPORTED THAT :: OPERATORE } }
3 12711why should we get the following error ? Exception in main method NoClassDefFoundError:classname could anyone give the detail clarification on how java compiler can look for .class file?
2 3022Scenario: There are 1 to 100 numbers. Each number should be keep in the each column like from A column to Z column ie 1 to 26. From 27 to 52 should be in 2nd row in the excel sheet. This has to be continue till 100. How do you write Java program and what are various methods.
4 6625public class Base { public void myMethod(int a,intb) {} } // Uses myMethod and then hides it. public class DerivedOne extends Base { private void myMethod(int a,int b); } will this compile or not .yes or no. why
2 3632I need help please send me reply: Write a program "if given a string like 'HAT', the combination's returned should be like ATH,THA,TAH in java"?
4 4425
What do you mean by platform independence of Java?
Can a class be private in java?
Explain a few methods of overloading best practices in java?
What is anonymous inner class?
Can we change the scope of the overridden method in the subclass?
What is an immutable class? How to create an immutable class?
What is sizeof in java?
What is the use of arraylist in java?
Can a class extend 2 classes in java?
When does a class need a virtual destructor?
Explain jvm, jre, and jdk?
What is a line separator in java?
What is the difference between == and === javascript?
What is hash code collision?
Give me an example of array and linked list? Where they can be used?