Does std endl flush?

1040

What are vectors used for in c++?

1076

What is virtual destructor? What is its use?

1076

What is c++ code?

1125

When does a 'this' pointer get created?

1097

What is the full name of logo?

1124

What do you mean by translation unit?

1097

What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?

1116

What gives the current position of the put pointer?

1002

Explain abstraction.

1118

Why isn't sizeof for a struct equal to the sum of sizeof of each member?

998

What would happen on forgetting [], while deallocating an array through new?

1091

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

2226

Is c++ built on c?

1036

What are smart pointers?

2288