Is recursion allowed in inline functions?

1141

What is namespace std; and what is consists of?

1384

What is class encapsulation?

1147

Are there interfaces in c++?

1074

What are vectors used for in c++?

1146

Define a nested class.

1126

What do you know about Volatile keyword in C++? Explain with an example code.

1125

Define upcasting.

1103

Which header file allows file i/o with streams a) fileio.h b) iostream.h c) fstream.h

1192

Can the operator == be overloaded for comparing two arrays consisting of characters by using string comparison?

1150

explain the term 'resource acquisition is initialization'?

1004

the maximum length of a character constant can be a) 2 b) 1 c) 8

1156

How do pointers work?

1256

How to declare a function pointer?

1046

Without using third variable write a code to swap two numbers.

1138