Core Java Forum - Youth4work

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Core Java

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- Suganya
- 17 May
What is the difference between setAttribute() and getAttribute()?

setAttribute() and getAttribute() with eg?
- 7 Answers
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- Mohammad
- 22 May
What is GIT used for?

I came to know about GIT. What is it used for?
- 7 Answers
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- Gururaj
- 18 May
Abstract and Interfaces

Give me the real time examples for Abstarct class and Interfaces?
- 7 Answers
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- Durgarao
- 09 Mar
how to achieve Encapulation in java

don't says we can achieve Java bean classes.i want to know where u r using in your project?
- 7 Answers
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- Sadhna
- 25 May
static

what will happen when all method of class will be static ?
- 7 Answers
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- Sayali
- 13 May
What is composition?

Also what is difference between aggregation and composition?
- 7 Answers
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- Puneet
- 02 Sep
Language of JAVA

In which language are the JAVA Compiler , JVM and JAVA written?
- 7 Answers
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- Anurag
- 22 May
Can we override method...?if yes thn how...?

core java
- 8 Answers
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- J
- 19 May
How allocate memory in java stack other than the main(),if same method calling multiple times

Can u Expline
- 8 Answers
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- Mohammad
- 22 May
When should we use Array Lists?

To handle which kind of data should we use arraylists and for which problems or scenarios?
- 8 Answers
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- Damodar
- 25 May
what is the differece between string and stringbuffer?

explain with examples
- 8 Answers
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- Shivangee
- 23 May
pointers

why the concept of pointer is not used in java?
- 8 Answers
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- Sushmita
- 13 May
what is pojo in java

what is the difference between pojo and javabean
- 8 Answers
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- Pramod
- 17 Dec
Amazing pattern for you

public class patter1 { public static void main(String[] args) { Scanner sc=new Scanner(System.in); System.out.println("Enter patter size"); int n=sc.nextInt(); int count=0; i ...
- 8 Answers
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- Anirudha
- 16 May
what is constructor chaining ?????

explain with example in detail how to solve it program plz send a program
- 8 Answers
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- Satishkumar
- 22 May
Java Keywords

what is the use of volatile keyword? need example with explanation?
- 8 Answers
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- Mayank
- 16 May
What is the difference between wait() and notify()?

since both wait and notify release the lock(Thats what java t point says) What is the difference between them
- 8 Answers
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- M
- 13 Jul
Environment is present in java, why not in other compilers?

Java has a virtual environment called jre, but c/c++ or any other compiler doesn't have this kind of Environment. Why do java need an environment.
- 8 Answers
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- V
- 22 May
Static import in java programming

what is static import?how it is useful for us?What are the problems we overcome by doing it?
- 8 Answers
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- Saurabh
- 22 May
C plus plus and java. Their difference and advantages over each other

It is said that java is better than c plus plus but there are features in c plus plus which are not in java. And also somewhere c plus plus is used. Where and why?
- 8 Answers
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