C++C++11C++14C++17Introduction to C++Learn C++

What You Need To Append One String To Another In A C++ App

How can I use the append() method of std::string? How can I append a string to another string in a C++ app? Can we append a char array to a string? How can I append a number of chars to a string? Is it possible to add a substring of a string to another string? Here are the answers with C++ examples. A little word about C++ strings Generally, as an introduction to C++, in addition to int…
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C++Introduction to C++Language FeatureLearn C++

Introduction To Data Bindings In C++ Cross Platform Apps

What are LiveBindings? How can I create LiveBindings in C++ Builder FMX applications? How can I use LiveBindings in C++ Cross Platform Apps? What are the LiveBindings Visual Components? Is there a simple LiveBindigs example for C++ Builder FMX applications? Let’s answer these questions. What are C++ data bindings? C++ Builder comes with the LiveBindings feature which is a data-binding…
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C++Introduction to C++Language FeatureLearn C++

How To Convert A Float To A String In A C++ App

How can I convert a floating number to a string in my C++ app? How can I put a float into a Text of a component? What is FloatToStr method? What is FloatToStrF method? Can I use FloatToStr method with double and long double too? Can we use printf() method with float in modern C++? Let’s answer these questions. Modern C++ usesUnicodestring format and visual components of the…
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How To Use static_cast In C++ Software

What is a cast operator? What types of casting can be used in C++? What is a static_cast in C++? How can I use static_cast in C++ Software? In C++, a cast operator is anUnary Operatorwhich forces one data type to be converted into another data type.In general…
C++C++17Introduction to C++Learn C++

How To Read And Write Text Files In A Modern C++ App

How can I read a text file in a C++ app? How can I write to a text file in C++? How can I append to a text file in C++? How can I use open() method for the ifstream? How can I use open() method for the ofstream? How can I use open() method for the fstream? What is the syntax of ofstream open()? What is the syntax of ifstream open()? What is the syntax of fstream open()? How can I write and read to…
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