One of the main data types of programming is the string. Strings are important in every step of programming. They should be used carefully so they are displayed and function correctly which is especially important if you are developing global applications that use different languages. Using a professional C++ Dev Tool will help you with things like automatic syntax highlighting to help you…
C is one of the most powerful programming languages and it’s suitable for a wide variety of uses. You can compile C code with a number of different C and C++ compilers. The RAD Studio and C++ Builder IDEs are extremely powerful development tools for those who want to…
C++ Builder is the easiest and fastest C and C++ IDE for everything from simple right through to professional applications development on Windows, MacOS, iOS & Android operating systems. It is also easy for beginners to learn with its wide range of samples, tutorials…
How can I make my C++ app convert an integer number to a string? How can I put an Int into the Text property of a component? What is the IntToStr method and what does it do? Can we use printf() method with int in modern C++? Let’s answer these questions.
What is the difference in a C++ app between a String and a Unicode string
In a Modern C++ app, we use the Unicode string format…
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…
In this post, you’ll learn what a basic string is in modern C++ and how to use it. Is std::basic string equivalent to std::string? By learning more about std::basic string, it will help you to easily build C++ applications using the C++ IDE.
What is…
How we can display floating or double numbers in C++ Builder? How we can apply formatting display to floating numbers? How we can use StrToFloatF method in C++ Builder? Can we use printf in Modern C++? Let’s answer all these questions.
What does the phrase “formatted floating point numbers” mean in C++?
In programming, we use float, double, long double datatypes a lot for…
In C programming language ASCII codes are used as in char arrays to store texts in ASCII mode. You can use char arrays in both C and C++, they are faster in operations and they have less memory usage. In s modern way, strings are useful for storing texts and they are defined…
Quickly Learn To Search And Count Words From A Text File In Modern C++
February 6, 2021
C++ Builder is easy to operate on files on Windows. There are many methods to operate on files. Some of these methods are explained well in Windows File Operations in Modern C++. In this post we create a snippet to search and count a text from a text file.
unsigned int…
Delimiters (token term also used) are characters which separates strings between each of them. For example spaces, comas and other symbols can be used as a delimiter char to separate strings between them . Normaly in C++ strtok() were being used in C++, that is used with chars. In Modern C++, strings are now UnicodeStrings, TStringlists has some property to extract strings. If you are new to…
