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Can you explain the difference b/n abtract and interface with a good example,?In what cases we have use abtract and what case interface?
4 8633How to deprecate a method? Show it with proper example. Plz give the answer of this.Thanx in advance. mail me: tanzeem.akhtar@gmail.com
2 4759Hey buddy.. can you please tell me about the use of marker interface? And is there any link between marker interface and factory methods? Thanks in advance.
2 6619Hi, well i am unable to understand that why it is mandatory to have same hashcode, if two objects are same? Thanks in advance.
5 7491Hi buddy, well i got that there is always a default constructor with abstract class. OK. But why not with interface? Thanks in advance.
2 5274hi to all. well can you please tell me that why String class is immutable? Thanks in advance.
5 101111).Is Object class abstract or not? 2).Is main method(public static void main(String args[])low priority thread or high priority thread?
TCS,
3 104931).what is the difference between below examples String s="vijay"; String s=new String("vijay");
12 20175what are the different access specifiers that can be used by interfaces and abstract classes? can anyone give me detailed description on this
11 25528
What is the difference between break and continue statements?
Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example
Write a program to find the whether a number is an Armstrong number or not?
Write a program to print count of empty strings in java 8?
What are the differences between heap and stack memory in java?
What is a constructor overloading in java?
What is action chaining ?
What is lazy class?
What is a classloader in java?
Can we return resultset in java?
Explain public static void main(string args[]) in java.
Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance
What is an object in java and how is it created?
Realized?
Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com
