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

OOPS Interview Questions

Questions Answers Views Company eMail

what is inline function?

3 5274

for example A,B,C,D are class all the 4 class contain one method who() but the method who() implementaion is differnet among each class. the relation among the 4 class are A is base class and is inherited by B and C.and from this two B and C where D is inherited. the question is i want to display the output who() method in all the classes(A,B,C,D)the output of who() method is diferrent amond all the class(A,B,C,D) ------A------ virtuval who(print a) override | | who(print b) B C override who(print c) | | -------D------ override who(print d)

2 3892

what is polymorpsim? what are its types?

8 9305

what is function overloading..?

4 4671

what is a binary overloading

2 5345

what is the difference between function template and template of function?explain with example.

2 18568

what is oppes

2 3967

I am DeePu sotware engineer working with EMC corporation ,recently I had attended mcafee interview . Their questions were at heights of stupidity , I don't know what they want , I am a developer with 4 year experienced .I am listing the questions asked 1:What is the flag in g++ to avoid structure padding 2:In wht order parameters are passed to stack 3:How you will edit code segment of an exe

1 6374

what is the difference between class to class type conversion and copy constructor ?

2 5244

Write 7 differences between "Public" function and "Private" function?

IBM, Wipro,

2 15677

what do you mean by static member variable?

2 5088

What is a unary operator?

5 6994

Conversion from a basic type to a class type may be achieved using______________

HCL,

5 20121

A file pointer always contains the __________ of the file

5 10362

difine hierarchical inheritance.

ASD Lab, TCS,

9 24961

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Un-Answered Questions { OOPS }

#include #include #include #include void insert(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); insert(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void insert(char *items, int count) { register int a, b; char t; for(a=1; a < count; ++a) { t = items[a]; for(b=a-1; (b >= 0) && (t < items[b]); b--) items[b+1] = items[b]; items[b+1] = t; } } design an algorithm for Insertion Sort

2179

What is the benefit of oop?

576

What is an example of genetic polymorphism?

657

write a programe to calculate the simple intrest and compund intrest using by function overlading

1678

Explain virtual inheritance?

690

officer say me - i am offered to a smoking , then what can you say

1586

What does it mean when someone says I oop?

596

What are the 3 pillars of oop?

626

to find out the minimum of two integer number of two different classes using friend function

1645

What is constructor overloading in oop?

614

What does I oop mean?

625

What is abstraction with example?

617

Why do we use class in oops?

561

What is meant by oops concept?

618

What is the purpose of polymorphism?

687

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