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

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

write a programming using for loop in c++ to generate diamond trangel?

1 8278

Assume studentNames and studentIDs are two parallel arrays of size N that hold student data. Write a pseudocode algorithm that sorts studentIDs array in ascending ID number order such that the two arrays remain parallel.

2272

Assume an array of structure is in order by studentID field of the record, where student IDs go from 101 to 500. Write the most efficient pseudocode algorithm you can to find the record with a specific studentID if every single student ID from 101 to 500 is used and the array has 400 elements. Write the most efficient pseudocode algorithm you can to find a record with a studentID near the end of the IDs, say in the range from 450 to 500, if not every single student ID in the range of 101 to 500 is used and the array size is only 300

2276

write a program that will produce the ff. output. "what fruit will you buy? 1)apple 2)orange 3)mango ENTER CHOICE (1,2 or 3)> HOW MANY WILL YOU BUY?> THAT WILL COST XX.XX

1 3969

Write a c++ program to display pass and fail for three student using static member function

3468

explain defference between structure and class with example

2 5211

WAP find square root of any number (without using sqrt() )?

3 9246

what is different between oops and c++

IIT,

2625

Program to check whether a word is a sub-string or not of a string typed

2096

how to making game in c++ ?

2792

i got a backdoor offer in process global,Bangalore..Can i work with it?

2903

can we make game by using c

SmartData,

1 4229

What is byval and byref? What are differences between them?

HCL, Wipro,

2276

What is abstrac class?where is it use?

2 4513

What is interface? When and where is it used?

2211

Un-Answered Questions { C++ }

What is the difference between a type-specific template friend class and a general template friend class?

1039

How do you decide which integer type to use?

1054

Explain the use of virtual destructor?

1128

What is encapsulation process?

1110

What happens when you make call 'delete this;'?

1162

What can c++ be used for?

1167

What is a namespace in c++?

2148

What does iomanip mean in c++?

1285

What is recursion?

2402

Who wrote stl?

1193

Is java easier than c++?

1079

Why main function is special in c++?

1178

what are the types of Member Functions?

1181

write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x;

2060

Show the declaration for a static function pointer.

1113

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