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 do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1212

What does the linker do?

1087

What is the difference between containment and delegation?

1405

When you overload member functions, in what ways must they differ?

1114

If dog is a friend of boy, is boy a friend of dog?

1054

Will a catch statement catch a derived exception if it is looking for the base class?

1065

What is a rooted hierarchy?

1225

What is the difference between a declaration and a definition?

1172

Show the declaration for a static function pointer.

1111

Why is the function main() special?

1151

Do the names of parameters have to agree in the prototype, definition, and call to the function?

1084

What is a breakpoint?

1079

How does the copy constructor differ from the assignment operator (=)?

1195

What is the difference between a template and a macro?

1119

What does ctime() do?

1216

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Un-Answered Questions { C++ General }

How can I learn dev c++ programming?

1106

Write a program to read the data and evaluate the results of the election. Print all output to the screen. Your output should specify: The total number of votes, the number of valid votes and the number of spoilt votes. The winner(s) of the election. Hint: An appropriate search should be used to determine the winner(s). The votes obtained by each candidate sorted in terms of the number of votes obtained. Hint: An appropriate sort should be used to sort the candidate(s). The Source code should be saved as VotingSystem. Project Input: Candidates’ Names and Numbers 2501 Victor Taylor 2502 Denise Duncan 2503 Kamal Ramdhan 2504 Michael Ali 2505 Anisa Sawh 2506 Carol Khan 2507 Gary Owen Votes 3 1 2 5 4 3 5 3 5 3 2 8 1 6 7 7 3 5 6 9 3 4 7 1 2 4 5 5 1 4 0 Project Output: Invalid vote: 8 Invalid vote: 9 Number of voters: 30 Number of valid votes: 28 Number of spoilt votes: 2 The winner(s): 2503 Kamal Ramdhan 2505 Anisa Sawh Candidate Score 2503 Kamal Ramdhan 6 2505 Anisa Sawh 6 2501 Victor Taylor 4 2504 Michael Ali 4 2502 Denise Duncan 3 2507 Gary Owen 3 2506 Carol Khan 2

3206

What is function overloading in C++?

1496

Can I learn c++ without learning c?

1074

What is stack unwinding?

1209

What is c++ best used for?

1107

Write a program in C++ for Fibonacci series

1251

What is time h in c++?

1189

What's the most powerful programming language?

1100

What is a string example?

1152

Distinguish between a # include and #define.

1210

Is multimap sorted c++?

1072

What is the maximum value of a unsigned char a) 255 b) 256 c) 128

1124

What is DlgProc?

1081

If dog is a friend of boy and boy is a friend of house, is dog a friend of house?

1069

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