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Categories >> Software >> Java Related >> Java J2EE >> Core Java


 Core Java interview questions  Core Java Interview Questions (1722)
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 Java J2EE AllOther interview questions  Java J2EE AllOther Interview Questions (87)
they asked class A{}
class B{}
class c{}
all the three class saved as a single file,there is no main
method in the file
and anothe class
class m
psvm(String args[])
// here the parent class can access
 Question Submitted By :: Core-Java
I also faced this Question!!     Answer Posted By  
# 1
Yes. You can call parent classes ( i.e A or B or C) inside
of class M by instantiate and invoke methods. If parent
classes have static methods you can directly access without
Is This Answer Correct ?    1 Yes 0 No
# 2
What is the Question? Please explain... 
Is This Answer Correct ?    0 Yes 1 No

Other Core Java Interview Questions
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perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008) Huawei 1
what is difference between interface and abstract class..?   4
I dont want to use serialzable in java is there any another concept so plz tell me WDC 3
How many bits are used to represent unicodde,ASCII,UTF-16 and UTF-8 characters?   2
public 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
Which collection object is faster to retrieving the data and inserting the data into it. Jamcracker 2
can anyone explain me the concept of autoboxing?   3
What is the range of the char type?   3
Difference between String and StringBuffer. IBM 3
How to decrease number of hashings in has   1
what is overloading in java? DNS 13
Can an unreachable object become reachable again? DELL 3
For more Core Java Interview Questions Click Here 

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