Copy constructor (C++)

Copy constructor - constructor that initializes an object by copying the state of another object of the same type. Article “Copy constructor (C++)” in English Wikipedia has 31.1 points for quality (as of July 1, 2025). The article contains 4 references and 12 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Copy constructor (C++)”, its content was written by 77 registered users of English Wikipedia and edited by 181 registered Wikipedia users in all languages.

The article is cited 45 times in English Wikipedia and cited 83 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #20421 in March 2004
• Global: #49830 in March 2004

The highest popularity rank from 2008:

• Local (English): #190644 in November 2015
• Global: #230891 in November 2015

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Copy constructor (C++)		31.1245
2	Ukrainian (uk) Конструктор копіювання		16.4055
3	German (de) Kopierkonstruktor		15.4104
4	Russian (ru) Конструктор копирования		12.9611
5	Chinese (zh) 複製建構子		11.3936
6	Hebrew (he) Copy constructor		1.8448
7	Bulgarian (bg) Конструктор за копиране		1.3937

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Copy constructor (C++)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Copy constructor (C++)		302 485
2	Russian (ru) Конструктор копирования		203 416
3	German (de) Kopierkonstruktor		140 333
4	Hebrew (he) Copy constructor		35 268
5	Chinese (zh) 複製建構子		29 328
6	Ukrainian (uk) Конструктор копіювання		17 012
7	Bulgarian (bg) Конструктор за копиране		4 726

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Copy constructor (C++)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Copy constructor (C++)		954
2	Russian (ru) Конструктор копирования		108
3	Chinese (zh) 複製建構子		74
4	German (de) Kopierkonstruktor		61
5	Hebrew (he) Copy constructor		41
6	Ukrainian (uk) Конструктор копіювання		14
7	Bulgarian (bg) Конструктор за копиране		6

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Copy constructor (C++)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Copy constructor (C++)		77
2	German (de) Kopierkonstruktor		40
3	Hebrew (he) Copy constructor		29
4	Russian (ru) Конструктор копирования		16
5	Ukrainian (uk) Конструктор копіювання		8
6	Chinese (zh) 複製建構子		7
7	Bulgarian (bg) Конструктор за копиране		4

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Copy constructor (C++)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Конструктор за копиране		0
2	German (de) Kopierkonstruktor		0
3	English (en) Copy constructor (C++)		0
4	Hebrew (he) Copy constructor		0
5	Russian (ru) Конструктор копирования		0
6	Ukrainian (uk) Конструктор копіювання		0
7	Chinese (zh) 複製建構子		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Copy constructor (C++)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Copy constructor (C++)		45
2	Hebrew (he) Copy constructor		10
3	Chinese (zh) 複製建構子		9
4	Russian (ru) Конструктор копирования		7
5	Ukrainian (uk) Конструктор копіювання		6
6	German (de) Kopierkonstruktor		5
7	Bulgarian (bg) Конструктор за копиране		1

More...

#	Language	Value
bg	Bulgarian Конструктор за копиране
de	German Kopierkonstruktor
en	English Copy constructor (C++)
he	Hebrew Copy constructor
ru	Russian Конструктор копирования
uk	Ukrainian Конструктор копіювання
zh	Chinese 複製建構子

Best Rank

English: #190644 11.2015

Global: #230891 11.2015

Best Rank

English: #20421 03.2004

Global: #49830 03.2004

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information