Hello to all beginner and professional C++ developers,
C++ Builder is a modern, professional C++ IDE and has great compilers to create amazing C and C++ software for most popular OS platforms. The C++ Builder IDE and its C and C++ compilers are packed full of features to help you develop professional apps in the most modern and efficient ways. This week, we will explain how to insert a string into a wide string. Then we will explain how to use wstring find_first_of() in modern C++. We will give many examples to use the methods and properties of wstrings. For slightly more advanced topics, we have post about reading XML files in the C++ and C language. Finally, we explain how to use a 3 diagonal matrix which occurs in one dimensional engineering problems and how to solve millions of unknown nodes in C++ with the SOR iteration method.
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What is LearnCPlusPlus.org and how does it relate to modern C++ software?
LearnCPlusPlus.org is packed full of great articles for professionals and beginners alike. The posts vary from articles suitable for people who are just starting to learn C++ – basics like string handling, pointers, loops, and all those fundamental building blocks of this rich and powerful programming language – too much more in-depth and advanced subjects like artificial neural networks and AI, along with the math behind it. Our focus is on the C++ language, particularly modern C++, and will work with almost any environment and C++ IDE software you can choose although, of course, we believe RAD Studio C++ Builder is the best option!
If you are new to RAD Studio, we think these posts may help you as much as a rapid introduction to programming in C++, all the way to the most robust, modern, and latest techniques for those more experienced with the language. For those who are perhaps wanting to expand their knowledge with the most up-to-date features, routines, and methodologies this is a great little boost (pun intended) to your C++ knowledge. The new RAD Studio 11, C++ Builder 11, Delphi 11 are released with great new features and we are developing and testing new examples for you with the latest RADS 11 that means.LearnCPlusPlus.org examples are working well with the latest C++ Builder.
There is a new release of RAD Studio / C++ Builder version 11.1.5 with a Code Insight update
You can see more of our C++ posts on this blog by clicking the following dynamic search link: https://blogs.embarcadero.com/?s=C%2B%2B
Here are today’s selections from LearnCPlusPlus.org
What kinds of C++ software questions are we answering?
These are the questions that we answer in this collection:
- How can I use insert() method of std::wstring in a modern C++ software?
- How can I add a string to inside of a wide string?
- How can I search only a single character while the search is a wide string in my C++ software?
- What kind of methods I can use to find a character in a std::wstring?
- How can I use find_first_of(), find_last_of() methods with wstrings?
- What is the XML?
- What is the XML file format?
- How can I read an XML file in a C program?
- How can I search for a string value in an XML file?
- How to read an XML file In a C++ app?
- What is 3 diagonal matrix?
- How can I use matrix forms in C++?
- How to solve a 3-diagonal matrix in C++?
- How to solve implicit equations in C++?
- How to solve one dimensional implicit problems in C++?
- How to use SOR iteration method in C++?
- How can I use Succeed Over Relaxation method in programming?
What kinds of C++ software questions are we answering?
C++ Builder can supply all the answers to those questions above and the posts include some very simple step-by-step examples to show you how. These posts are designed to give you more information and to be easy to understand the modern and professional ways that we use in C++. Here are the topics,
You motivate us so much with your likes and comments on social media and here. Thank you for all your valuable comments and questions. All them help improve the quality of our future posts and new codes in these posts.
We have a lot of unique posts waiting to come. We keep adding new topics every week about C++ in general and specific topics for C++ Builder, Dev-C++, and for the other C++ compilers. Please keep following our LearnCPlusPlus.org website for the latest posts and updates. Feel free to comment and share with your colleagues, students, members – knowledge is power, and knowledge shared is empowering.
C++ Builder is the easiest and fastest C and C++ IDE for building simple or professional applications on the Windows, MacOS, iOS & Android operating systems. It is also easy for beginners to learn with its wide range of samples, tutorials, help files, and LSP support for code. RAD Studio’s C++ Builder version comes with the award-winning VCL framework for high-performance native Windows apps and the powerful FireMonkey (FMX) framework for cross-platform UIs.
There is a free C++ Builder Community Edition for students, beginners, and startups; it can be downloaded from here. For professional developers, there are Professional, Architect, or Enterprise versions of C++ Builder and there is a trial version you can download from here.
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