Extensible Markup Language(XML) is one of the most used markup languages in web pages like HTML and used for storing, transmitting, and reconstructing arbitrary data and it is one of the most used file formats in data mining You can easily read XML files in a C or C++ app with the latest C++ version. XML defines a set of rules for encodingdocumentsin a format that is…
C++ is a great programming language to calculate engineering problems, it is one of the best for those operations. Delphi is also faster compiled programming language that you can use in engineering problems. In this post we will explain how to write a C++ app to solve…
How can I use wide string methods in C++ software? What kind of methods I can use to get the size of a std::wstring? How can I use the empty() method with wstrings? How to get length() of a std::wstring? How can I use the size() property of a std::wstring? How can I…
How can I access a character of a wstring in my C++ app? How can I use the at() method of wide strings? Can I use front() and back() methods in std::wstring to access characters?
Modern C++ uses Wide Strings and Unicode Strings to support worldwide languages. Wide Strings (std::wstring) use wcha_tr as the character type which means they are 2-bytes chars and they are an…
How can I find a first or last character that is not a character that i am searching in a string in my C++ app? What kind of methods I can use to find the first character equal to none of the characters in the given string in a std::string? How can I use find_first_not_of()…
C++ Builderis the easiest and fastest C and C++ IDE for building simple or professional C++ Software 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…
How can I get a file name from a path string in a C++ app using C++ Builder? Can I learn what isthe GetFileName Method? What is thesyntax of the GetFileName Method? Is there anexample of using the GetFileName Method?
C++ Builder has a lot of specific methods in itsSysUtilsandIOUtilslibrary that are included in VCL and FMX libraries. Some of these are…
How can I use copy() method of std::wstring in a C++ app? How can I copy a wide string to a wide char array? Here are the answers with C++ examples.
What is a WString?
wstrings (Wide Strings) are the string class for characters that has 2 bytes that represented with…
How can I get file extension from a path string in a C++app on Windows PC? What is the GetExtension Method? What is the syntax of the GetExtension method? Is there an example of how to use the GetExtension Method?
The C++ Builder IO libraries
C++ Builder has a lot of…
What is multiple platform app development? How can I design my FMX application for the different operating systems? What should we do to design better performance apps?C++ Builder is a great IDE that allows you to design your application on different platforms in varied sizes. From back-end app and small-scale forms (TForm) to high DPI forms. We can create an application for a low graphic IoT and…
