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 13859why 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 3909Scenario: 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 7861public 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 4430I 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 5705
If two threads have same priority which thread will be executed first ?
What are static blocks and static initalizers in java ?
What is pass by value?
What is the difference between an object-oriented programming language and object-based programming language?
What is identifier with example?
What class allows you to read objects directly from a stream in java programming?
Can we use catch statement for checked exceptions when there is no chance of raising exception in our code?
What is anagram of a string?
What types of index data structures can you have in java?
How is abstraction implemented in java ?
How do you use compareto method?
Can an integer be a string?
How do you add an arraylist to an array in java?
What is the difference between variable declaration and variable initialization?
What is nested interface?