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3 C++ Features That Make It a Superior Language

 3 C++ Features That Make It a Superior Language



C++ has come to dominate the world of Object Oriented Programming, while also maintaining its status as one of the top computer languages overall. It’s easy to see why that’s the case. Though it isn’t the most beginner-friendly language, it does offer an array of powerful features that make it stand out from other programming languages in important ways that are worth considering before making a decision about which language to use for your next project or application development task.


1) Object Oriented Programming

Object-oriented programming (OOP) is a programming paradigm that emerged in the 1960s, mostly with Smalltalk and Simula. The principal concepts behind OOP are: information hiding, encapsulation, polymorphism and inheritance. These features improve code reuse, make maintenance easier and reduce complexity of programs. When we talk about object oriented programming in C++ we refer to how classes and objects communicate together as an object oriented environment. This includes how data encapsulates itself within these structures and interacts with other objects as well as how methods on different classes can interact with each other. If you want to learn more about Object Oriented Programming then take a look at our next point...


2) STL

The STL (Standard Template Library) is a powerful library of algorithms and containers that allow you to use custom-made data structures and still access all of their functionality through templates. OOP: OOP (Object Oriented Programming) allows for great code reusability. This means less time spent programming, and more time spent doing other activities. Reusability helps keep costs down as well, since it's easier to train employees on specific features of an application, rather than reinventing code over and over again. Lambda Expressions: Lambda expressions are arguably one of most elegant features in any language. They allow you to write functions inline that can then be called in places where you need them. The STL is one of C++’s shining features and makes it one of, if not the most productive languages. The STL comes with a number of useful algorithm that allow you to access, compare, copy and sort data much faster than if you had to use traditional loops and while statements to write it yourself. For example, std::copy() allows you to copy arrays very quickly using far less code than an equivalent loop. Additionally, many algorithms can be used on multiple types of data (such as std::swap()) meaning that switching between languages or algorithms isn’t always necessary or desired. Before settling on another language when starting new projects, consider whether C++ meets your needs; chances are it has much more to offer than you think!


3) Iterators

There’s no question that C++ is big, but what about its learning curve? What about its sheer scope and scale? These concerns are valid, but they also come from comparing apples to oranges. If you compare Objective-C to Java , for example, then you'll likely notice that there are fewer similarities between them than differences. While it's true that both languages have curly braces and variable declarations (well, sort of), Objective-C has more in common with Smalltalk or Self than it does with Java . Likewise, if you compare Java to Scala or Python , those comparisons start looking tenuous as well.

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