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

what is the size of an empty class

12 16684

if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?

1 3608

What is the difference between Char a[ ]=”string” and char *a=”String”

Adobe,

11 19201

what is the realstic modeling?

1 3755

what are prototypes

Infosys, TCS,

4 7714

Why can you not make a constructor as const?

3 6854

what is polymorphism?

Accenture,

14 18817

what is oops

NIIT,

4 6798

Program to print 0 to 9 in cross order

3 5196

what is graphics

2521

difference between structure and union.

ADP, Convergys,

2 7861

#include using namespace std; int main() { int a = 3; int c[5][5]; for (int x=0;x<5;x++) { for (int y=0;y<5;y++) { c[x][y] = x*y; } } cout << c[a][2]; }

1 7815

how to find the largest of given numbers in an array

2 4942

Does defining a function inline mean that it wont push and pop things on/off the stack ...like parameters and the return the address??

2 4285

without if else statement can be written ah

2540

Un-Answered Questions { C++ }

Is html an oop?

1126

Can manipulators fall in love?

1074

how to use C++?

2618

How many standards of c++ are there?

1153

You want to link a c++ program to c functions. How would you do it?

1043

What is the highest level of cohesion?

1119

What does oop mean in snapchat?

1303

What is the use of endl in c++ give an example?

1220

What can I safely assume about the initial values of variables which are not explicitly initialized?

1120

Explain unexpected() function?

1166

What is a virtual destructor? Explain the use of it?

1040

What are signs of manipulation?

1123

What is the two main roles of operating system?

1134

Is c++ an oop?

1202

What is c++ vb?

1156

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