C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

How would you stop a class from class from being derived or inherited?The constructer should not be Private,as object instantiation should be allowed.

Satyam,

15 21876

what is data Abstraction? and give example

Aaditya Info Solutions, American Express, CMS, College School Exams Tests, Data Entry Operator, First Advantage, Google, HCL, IBM, Infosys, Microsoft, Mind Links, NIIT, Oracle, Pact, QBit Systems, TCS, WAYA, Wipro,

147 296769

write a program in c++ to implement stack using functions in header file stack.h

Google, Subex,

3 22937

implement stack using stack.h headerfile functions

Exilant, GMG, Subex, University,

1 9956

what is static function

Patni,

2 7287

why the size of an empty class is 1

4 12352

is throwing exception from a constructor not a good practice ?

Ericsson,

5 11463

why can't we declare data member of class auto register or extern

1 5607

difference between c and c++?

Cognizant, IBM, Infosys, Oracle, Sarva Shiksha Abhiyan, Wipro,

38 127304

Brief explaination about #include, cin and cout

3 10547

write the prime no program in c++?

16 40993

write program for palindrome

Amazon, Aricent, CSC, GE, HCL, Infosys, Syntel, Temenos, Wipro,

81 215030

Write the program for fibonacci in c++?

TATA, Wipro,

20 44038

Write the program form Armstrong no in c++?

HCL,

11 30519

how many rounds and wt type of questios ask in the written test for first round 2. tech. round 3. and futher rounds

Thought Works,

2542

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Un-Answered Questions { C++ General }

Why is main function important?

1112

Can turbo c++ run c program?

1098

What does extern mean in a function declaration in c++?

1213

What do you mean by stack unwinding in c++?

1233

Can static member variables be private?

1184

What is a dynamic binding in c++?

961

What is the difference between #define debug 0 and #undef debug?

1190

What is main function in c++ with example?

1229

What are the unique features of C++.

1086

What is the use of endl?

990

total amount of milk produced each morning and then calculates and outputs the number of cartons needed for this milk , the cost of producing the milk and the profit from producing this milk.

2585

What is iomanip c++?

1081

Can we use this pointer inside static member function?

1072

Show the declaration for a static function pointer.

1051

How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there?

3649

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