Real Virtuality is one of the leading game engines developed in C++. One of the most interesting facts about the Real Virtuality gaming engine is licensed for use in the software for military training such as VBS1, VBS2 as well as VBS3 by Bohemia.
Agricultural activities have been in operation since the dawn of time, and they have never been more important than they are now. Scientists anticipating the world population in thirty years are concerned that farming output needs to be increased by 70% in order to meet peoples’ needs.
A pointer can be declared to point to another pointer which points to a variable. Here, the first pointer contains the address of the second pointer. The second pointer points to an actual memory location where the data is stored, i.e. a variable. That's the reason why we also call such pointers as double pointers.
![Difference between char [] and char * in C?](https://www.mycplus.com/mycplus/wp-content/uploads/2020/09/mycplus-150x150.jpg)
The Standard Template Library (STL) is one of the most essential features of C++. It has very much grown in recent years. Basically, the Standard Template Library provides templatized, general-purpose classes as well as methods. These classes and functions/methods implement several popular and most commonly used algorithms as well as data structures.
C++17 is the next level evolution in modern C++ programming. It was officially standardized in December 2017, giving the developers a wealth of new features to write better codes. Adopting C++17 is a much easier step as adopting C++11. C++17 contains a huge number of library features and valuable language that can support and change the way we do programming in C++.
