Answer / pinky

Hello sir,

My name is pinky am doing my final year B.TECH IT
in SR engg college.i did my 10th standard in OA school at
chennai and 12th in KR school.my father is a photographer.my
strength is honesty and punctuality.and my weakness is i
believe everyone.my hobbies are reading books,gardening.

Answer / jayasudha

Hi,

I am Jayasudda, I have completed my B.A (Economics) in
Bharathidasan Govt College for Women in Pondicherry. My
father Mr. Jayabal, he is a Govt employee my mother Mrs.
Amudha, she is house wife i have a younger brother he is
doing diploma (ECE) III year.

My strength is honesty, punctuality.

My hobbies are gardening.


That's pretty much about me.

Answer / samir

hi,
i am samir. i am pursing my b.tech in information
technology in 6th semester.i like music.my hobby is net
surfing and playing cricket.i want to be a good software
developer .

Answer / miss.s.manimehala

Hai,
I am Miss.S.Manimehala,I am doing 2nd Mca in RVS College
of Engineering & Technology.I have done my ug in vvv Womens
college and i got 71% in that.About my family, My mother is
a teacher and my father is a farmer.
My ambition is to become a software engineer.
My hobby is writing programs,Hearing music,travelling.
My strength is honesty @ punchuality.
My weakness is pasentless & belive all members and i am
trying to overcome mu character.

Answer / kalyani

i am kalyani.iam pursuing 2nd MCA in RS ceng college.my
mother name is sara & father name is nani.i got 71% in
degree.&70% in inter& 75% in 10th. my hobbies are
collecting stamps & spending with friends.my strengh is an
export in maths.my weakness is believe all members.my
mother is ahouse maker& my father is an employ.

Answer / varsha vilas kalebag

hi a m varsha vilas kalebag, i stay at vikhroli .i am
staying with my parents,my mom is house wife & my dad is
retired & currently working in doordarshan as operational
engineer

Answer / priya

Hai i am priya.I am doing my B.TECH Information Technology
in madha engineering college at chennai.I have done my 12th
standard in saligramam at chennai.
My Strength is honesty,punctuality.
My weakness is peasentless.I try to change my character.

what is the abstract class,interface ,its difference with a programatic eg.? hi,recently i went for an interview they ask me what is abstract class ,interface and its difference I said abstract class contain abstact method ,abstract method is a method with no body.Abstract class cannot be instantiated.Abstract class is a base class it required derived class for the implementation of method. Interface is a syntactical contract that all derived class should follow it define properties ,method,events which are known as member of interface. Then They asked me what is the difference between them. I said abstract class interface 1.abstact class can implement method 1.interface cant 2.abstact class can contain constructor, 2.interface cant destructor 3.abstract class cannot support multiple 3.interface support inheritance etc Then they said some different answer I said dont no. Then they ask me when i should make abstract class for an project and when i should make interface. I said if suppose there is two class which must be having method with different logic then we sholud make abstract class. and if suppose we have two class having method .with different logic then we can make interface . Am i correct with my explaination.if not correct me .please provide me that when should we create abstract class and interface and what is difference .please help me

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Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation

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