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TCS OOPS Interview Questions
Questions Answers Views Company eMail

is java purely oop Language?

49 29550

What are the OOPS concepts?

106 258978

What is a class?

32 12772

What is encapsulation?

17 11186

What is the difference between pass by reference and pass by value?

12 30503





When will a constructor executed?

5 15733

Can we have a private constructor ?

12 39944

Tell us about yourself.

47 93817

what is virtual function?

26 46259

what is the main difference between c and c++?

386 485424

Definition of Object Oriented Programming in single line?

33 35757

What is the outcome of the line of code "cout< 16 11596


sir plz send me a set of questions that been frequently held in written examination during campus selection.

856

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

929

swapping program does not use third variable

5 4727

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Un-Answered Questions

hi i have completed my b.tech in cse stream. now i am working in an organisation in testing department. i want do sap course but i dnt know which module will boost my career can anyone suggest me which is good for my career

1159


what is the difference between prime coat and tack coat in road construction

3279


What contaminants are affecting fisheries?

1002


Human Resource Management The present state of recession in the IT industry - as a Human Resource Manager How are you going to undertake Human Resource Planning at Macro Level to tide over this crisis?

1637


What is the use of ActiveX Documents?

864






can any body tell me the procedure to learn accountancy with easy tips.i.e., layman accounting policy and rules of debit and credit.

832


What is WPS?

753


hI, I AM A BE GRADUATE. WILL U LET ME KNOW WHAT TYPE OF OFFICER POSTS ARE AVAILABLE FOR MY QUALIFICATION IN SBI BANK? WHETHER THERE ARE ANY SCALE OF PAY DIFFERENCE FOR THE REST OF THE OFFICER POST AND THE POST THAT IS UNIQUE FOR ENGINEERS?

864


Can a VB application be an OLE server?

270


Have you worked in an assignment based environment, e.g. work request or trouble ticket system, and if so, describe that environment?

1682


IN VAT INVOICES DISCOUNT ALLOWED OR NOT

815


Explain the operation of a 6T-SRAM cell?

3224


How to Limit the amount of text entered in a TEdit?

714


WHATE ARE THE QUETION ASKED IN INTERVIEW OF HUMAN ERESOURCE MANAGEMENT

971


what s account

796






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