C++ is the most popular language for competitive programming because of its fast run time. This language is a harder to learn, but provides the best advantage in coding competitions.
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General information about the C++ programming language, including non-technical documents and descriptions: Description of the C++ language; History of the C++ language
LearnCpp.com is a free website devoted to teaching you how to program in C++. Whether you’ve had any prior programming experience or not, the tutorials on this site will walk you through all the steps to write, compile, and debug your C++ programs, all with plenty of examples.
Good C++ tutorial on YouTube
This course will give you a full introduction into all of the core concepts in the C programming language. Follow along with the tutorial video and you'll be a C programmer in no time!
This course will give you a full introduction into all of the core concepts in C++. Follow along with the videos and you'll be a C++ programmer in no time!