It also has a number of other features and additional capabilities. C++ plays an important role in many modern and state-of-the-art systems, such as databases, web browsers, operating systems, and others that have used C++ in at least some part of their databases.

In this article we will present to you top 5 interesting facts about C++, presented by TechWibe.

Top 5 Curious Facts About C++ You Didn’t Know

It was originally known as “The New C”.
Did you know that computer programmer Rick Massity actually gave the name to C++? His reasoning was that the ++ in the name represented an improvement over the original C programming language.

C++ is most inspired by C. C++ is also built on the same framework, but of course, new features and capabilities have been added to the language.

Has a rich library support
The C++ language has the STL or standard template library. If you don’t know, the STL is extremely useful as it helps to quickly prepare codes when needed. It basically consists of four components namely iterators, functions, containers and algorithms.

Iterators help in dealing with a sequence of values. Functors allow to customize the operation of the associated function using the required support of the passed parameters.

Containers have classes in them to implement various data structures that are commonly used, such as vectors, lists, sets, maps, etc. Finally, the algorithms can be of different kinds, such as search, sort, etc.

A steep learning curve
Several programmers join the world of C++ or C, but they fail to keep mastering and to learn these languages well. It is mostly because they feel irked in catering to low-level programming elements, like the multi-thread data races, memory storage model, pointers, templates expansion, address alignment, and others. When these elements are not handled well, the application has a possibility of crashing. This can be pretty frustrating for a new programmer.

It powers the world
The truth is that C and C++ are everywhere. These two languages alone power more technology than we give them credit for. The kernels of as many operating systems as Android, iOS, Mac, Linux, and Windows are coded in C. In addition, modern game engines are also widely available and coded in C++ or C, such as Unreal Engine, Unity 3D, cocos2d-x, and others.

C++ has over thirty-five operators
Did you know that C++ has more than thirty-five operators. They range from comparisons to logical operations, bit handling, arithmetic, and more. Virtually any of these thirty-five operators can be overloaded for certain types.

This wide variety of operators makes C++ programming language user definitions more like built-in types.

The scientists were light on details about how they acquired the Moderna sample. “For this work, RNAs were obtained as discards from the small portions of vaccine doses that remained in vials after immunization; such portions would have been required to be otherwise discarded and were analyzed under FDA authorization for research use,” they said.

According to Stanford scientists Andrew Fire and Massa Shoura, this isn’t technically “reverse-engineering” a vaccine. “We didn’t reverse engineer the vaccine. We posted the putative sequence of two synthetic RNA molecules that have become sufficiently prevalent in the general environment of medicine and human biology in 2021,” they told Motherboard in an email. “As the vaccine has been rolling out, these sequences have begun to show up in many different investigational and diagnostic studies. Knowing these sequences and having the ability to differentiate them from other RNAs in analyzing future biomedical data sets is of great utility.”

“This project did not waste vaccine material or reduce in any way the number of vaccine doses available to the public,” they told Motherboard. “None of the residual ‘dregs’ that we used for this work came from vaccines that could have been otherwise administered. Think of the thin layer of milk coating a carton that had been fully used and emptied yesterday and sitting on the kitchen counter—if we sequenced that, we’d get a full picture of the cow genome even though the small quantity of milk would be of no use.”

The scientists told Motherboard they felt that their peers working at Moderna/NIH and BioNTech/Pfizer had done the world a great service and that releasing the RNA sequences will help continue to benefit humanity. “While anyone interested could data-mine and filter these sequences out later, there is a substantial economy of scale and educational value in having the sequences available ASAP and in not having to guess where they have come from,” they said.