: a flexible, general-purpose computer programming language that is derived from C (see c entry 1 sense 8) but that includes some features not found in C (such as capabilities for object-oriented programming) and that is used for writing large or complex programs that would be difficult to write in C

Examples of C++ in a Sentence

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The malware stands out because its developers wrote it in native C++. Kurt Knutsson, FOXNews.com, 21 July 2026 The discovery of dangling memory pointers in C++ code is hardly unusual, especially when the code is extremely complex and dynamic. Davey Winder, Forbes.com, 10 July 2026 The courses within the Premium Learn to Code Certification Bundle are taught by Joseph Delgadillo, who teaches you different programming languages in a few hours, like C++, Python, and Java. New Atlas, 14 May 2026 But the open secret is that, much as theoretical physicists cannot change a tire to save their lives, most AI researchers can’t so much as write a single line of C++. Sheon Han, Wired News, 11 May 2026 See All Example Sentences for C++

Word History

First Known Use

1985, in the meaning defined above

Time Traveler
The first known use of C++ was in 1985

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Cite this Entry

“C++.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/C%2B%2B. Accessed 29 Jul. 2026.

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