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 information in computing and digital communications. In real all operators are mainly based on Bit Operations which are…
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 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 Strings to support worldwide languages. Wide Strings (std::wstring) uses wcha_tr as the character type which means they…
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++…
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 use the max_size() property of a wstring? How can I retrieve the capacity of a wstring? How can I use the…
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…
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()…
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…
