What is the right data type to represent a price in java?
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 } }
Explain about anonymous inner classes in java?
Explain how to convert any java object into byte array.
take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345.. for example- taking input as 4565 output- 5654 4556 4655..
What is class forname?
What are the common uses of "this" keyword in java ?
Why for each loop is used?
What are the access modifiers available in java?
I dont want to use serialzable in java is there any another concept so plz tell me
What is JDBC Driver interface?How can you retrieve data from the ResultSet
Which sort is best in java?
What are static blocks and static initalizers in java ?