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

C++ General Interview Questions

Questions Answers Views Company eMail

given unsigned int ui1=3,ui2=7; what are the outputs of a)ui1 & ui2 b)ui1 && ui2 c)ui1 | ui2 d)ui1 || ui2 i also need the justification for the answers thank you

2 5047

simple c++ program for "abcde123ba" convert "ab321edcba" with out using string

5 11561

What are different types of polymorphism supported by C++

CA, GameLoft,

2 10147

What are different types of typecasting supported by C++

CA,

1 6351

What is size of empty class object

CA,

5 9363

What is size of a object of following class? class Foo { public: void foo(){} }

CA,

2 5307

What is OOPs

CA,

12 14736

Types of storage and scope of each type

CA,

2 4732

What is scope of a variable? (LOLZ)

CA, TCS,

2 7896

can anybody please tell me how to write a program in c++,without using semicolon(;)

NIIT,

6 9413

sizeof - is it a function or operator?

Honeywell,

6 11306

sizeof- is it functioning statically or dynamically?

2 4736

If we declare two macro with the same identifier without doing undef the first, what will be the result? eg: #define MAX_SIZE 100 #define MAX_SIZE 200 int table1[MAX_SIZE];

3 6210

program to print this triangle * * * * * *

Infosys,

12 24920

What is static function and static class?

HCL,

4 10129

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Un-Answered Questions { C++ General }

What is c++ redistributable?

1298

What is the basic of c++?

1106

How many ways can a variable be initialized into in C++?

1065

How to declaring variables in c++?

1208

What is runtime polymorphism in c++?

1226

Explain public, protected, private in c++?

1069

What are friend classes? What are advantages of using friend classes?

1139

What are literals in C++?

1080

Why c++ is so important?

1137

Describe Trees using C++ with an example.

1214

Differentiate between an array and a list?

1223

What is the difference between global int and static int declaration?

1151

write a programme to get a character and thier ASCII value

3114

Which operator cannot be overloaded c++?

1059

Comment on local and global scope of a variable.

1211

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