C++C++11C++14C++17Code SnippetLanguage FeatureLearn C++

Quickly Learn To Search And Count Words From A Text File In Modern C++

ethnic young woman using laptop while having tasty beverage in modern street cafe

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.

Now let’s use this in an example

C++ Console Application VCL Example

  1. Create a new C++ Builder Console VCL application, save all project and unit files to a folder. And modify code lines as below;

2. Hit F9 to run with debugging on Console

C++ Console Application FMX Example

  1. Create a new C++ Builder Console FMX application, save all project and unit files to a folder. And modify code lines as below;

2. Hit F9 to run with debugging on Console

This method can be used to modify (replace) text files too. To do this, you need to open another file to write new modified and unmodified lines in order.

close

Oh hi there 👋
It’s nice to meet you.

Sign up to receive awesome C++ content in your inbox, every day.

We don’t spam! Read our privacy policy for more info.

About author

33+ years of coding with more than 30+ programming languages, mostly C++ on Windows, Android, Mac-OS, iOS, Linux and some other operating systems. Dr. Yilmaz Yoru was born in 1974, Eskisehir-Turkey. He graduated from the department of Mechanical Engineering of Eskisehir Osmangazi University in 1997. One year later he started to work in the same university as an assistant. He received his MSc and PhD degrees from the same department of the same university. He has married and he is a father of a son. Some of his interests are Programming, Thermodynamics, Fluid Mechanics and Artificial Intelligence. He also likes the graphical 2D & 3D design and high-end innovations.
Related posts
C++Introduction to C++Language FeatureLearn C++

How To Use The Comprehensive Form Properties In C++ VCL Apps

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

This Is How To Add Characters to Wide Strings in Modern C++

C++ComponentsLanguage FeatureLearn C++

How To Create Gorgeous Transparent App Windows With C++

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

This Is How To Get A Substring of a Wide String in C++

en_USEnglish