How can we use DateTime correctly in our C++ software? How can we display date in format in C++ Builder? How can we get each date and time property individually such as hours, mins, or seconds?We have discussed “Learn to Use Date and Its Properties in C++” before. All the examples in that article are able to run in C++ Builder too since they stick to CLANG standards. In this post, we…
What is Bit Shifting? What is difference between Left Shifting and Right Shifting? How can we set bits of a byte in our C++ app? How can we slide bits in data to the left or to the right?
What is a “bit” in C++ software?
The bit is the most basic unit of…
How can I use replace() method of std::wstring in my C++ app? How can I replace a wstring into another wstring? Can we replace char array to a wstring? How can I replace number of chars to a wstring? Is it possible to replace a wide string with a substring of another wide…
How can I convertchar arrayto astd::wstring? How can I convert chars to a 2-bytes wide string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double there are other data types likestringandwstringin modern C++ that we can use for alphanumeric variables. In Modern C++, there are several typedefs…
How can I use insert() method of std::wstring in a modern C++ app? How can I add a string to inside of a wide string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double, string there is another data type…
How can I search only a single character while the search is a wide string in my C++ app? 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? Modern C++ uses Wide Strings and Unicode…
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…
