What is vector string in c++?
Answer / Sunit Kumar
vector<string> in C++ is a dynamic array that can store a collection of strings. It allows for efficient storage, insertion, and deletion operations.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is a constant? Explain with an example.
Is atoi safe?
write a program to insert an element into an array
How is c++ different from java?
How do you know that your class needs a virtual destructor?
What is the full name of logo?
What is a constructor in c++ with example?
Can you be able to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?
What do manipulators do?
What is size of a object of following class? class Foo { public: void foo(){} }
Write about the local class and mention its use?
Explain storage qualifiers in c++.