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 13852why 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 3908Scenario: 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 7858public 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 4427I 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 5704
What is the difference between processes and threads?
What is the difference between call by reference and call by pointer?
In how many ways we can create threads in java?
What is the major drawback of internal iteration over external iteration?
Is linked list a linear or non-linear data structure?
What is anonymous inner class?
What is an example of declaration?
What is a dot notation?
Garbage collection in java?
What’s the difference between applets and standalone program?
How is abstraction implemented in java ?
What is method with example?
Differentiate between stringbuffer and stringbuilder in java.
Difference between stack and queue?
Is void a data type in java?