{"id":50739989,"url":"https://github.com/marcinwitnik/goldbach-conjecture","last_synced_at":"2026-06-10T16:32:00.488Z","repository":{"id":305156796,"uuid":"1022094240","full_name":"marcinwitnik/goldbach-conjecture","owner":"marcinwitnik","description":"Prosty program konsolowy C++ sprawdzający Hipotezę Goldbacha","archived":false,"fork":false,"pushed_at":"2025-07-18T13:03:16.000Z","size":43,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-07-18T17:23:35.787Z","etag":null,"topics":["c-plus-plus","console","education","goldbach-conjecture","learning","mathematics","number-theory","prime-numbers"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/marcinwitnik.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-07-18T12:49:45.000Z","updated_at":"2025-07-18T13:07:50.000Z","dependencies_parsed_at":"2025-07-18T17:25:12.616Z","dependency_job_id":null,"html_url":"https://github.com/marcinwitnik/goldbach-conjecture","commit_stats":null,"previous_names":["marcinwitnik/goldbach-conjecture"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/marcinwitnik/goldbach-conjecture","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcinwitnik%2Fgoldbach-conjecture","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcinwitnik%2Fgoldbach-conjecture/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcinwitnik%2Fgoldbach-conjecture/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcinwitnik%2Fgoldbach-conjecture/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/marcinwitnik","download_url":"https://codeload.github.com/marcinwitnik/goldbach-conjecture/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcinwitnik%2Fgoldbach-conjecture/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34161283,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-10T02:00:07.152Z","response_time":89,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["c-plus-plus","console","education","goldbach-conjecture","learning","mathematics","number-theory","prime-numbers"],"created_at":"2026-06-10T16:31:55.415Z","updated_at":"2026-06-10T16:31:56.268Z","avatar_url":"https://github.com/marcinwitnik.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003ch1 align=\"center\"\u003e\u003cimg src=\"https://img.icons8.com/ios-filled/50/FFFFFF/brain.png\" height=\"22px\" /\u003e Goldbach's Conjecture – Visual C++\u003c/h1\u003e\r\n\r\nTen projekt to prosty program konsolowy napisany w języku C++, który demonstruje **Hipotezę Goldbacha** – niesprawdzoną hipotezę matematyczną mówiącą, że każda parzysta liczba większa od 2 jest sumą dwóch liczb pierwszych. Program pozwala użytkownikowi wpisywać kolejne liczby i sprawdza, czy można je przedstawić jako sumę dwóch liczb pierwszych. Narzędzie działa w sposób interaktywny i edukacyjny.\r\n\r\n---\r\n\r\n## \u003cimg src=\"https://img.icons8.com/pastel-glyph/64/FFFFFF/code--v2.png\" height=\"22px\" /\u003e Technologie i środowisko\r\n\r\n- **Język:** [![C++](https://img.shields.io/badge/C++-00599C?style=flat\u0026logo=c%2b%2b\u0026logoColor=white)](https://cplusplus.com/doc/) \r\n- **Środowisko IDE:** [![Visual Studio](https://img.shields.io/badge/Visual%20Studio-5C2D91?style=flat\u0026logo=visual-studio\u0026logoColor=white)](https://visualstudio.microsoft.com/)\r\n- **Biblioteki:**  \r\n  - [![iostream](https://img.shields.io/badge/iostream-808080?style=flat\u0026logo=c%2b%2b\u0026logoColor=white)](https://cplusplus.com/reference/iostream/) – obsługa wejścia/wyjścia w konsoli\r\n\r\n---\r\n\r\n\u003cdetails\u003e\r\n  \u003csummary\u003e\u003cimg src=\"https://img.icons8.com/ios-filled/50/FFFFFF/pin.png\" height=\"22px\"/\u003e Funkcje programu (kliknij, aby rozwinąć)\u003c/summary\u003e\r\n\r\n### 1. `czyPierwsza(int n)`\r\nFunkcja sprawdzająca, czy dana liczba jest liczbą pierwszą.  \r\nZwraca `true`, jeśli liczba jest pierwsza, `false` w przeciwnym przypadku.  \r\n- Działa w oparciu o dzielenie próbne do pierwiastka z liczby.\r\n\r\n---\r\n\r\n### 2. `main()`\r\nGłówna funkcja programu obsługująca:\r\n- Pętlę wejściową użytkownika\r\n- Walidację wprowadzonej liczby\r\n- Wyszukiwanie par liczb pierwszych sumujących się do danej liczby\r\n- Wyświetlanie wyników w formacie:  \r\n  `10 = 3 + 7`  \r\n  `10 = 5 + 5`\r\n- Komunikat końcowy:  \r\n  `Hipoteza Goldbacha obalona!` (gdy nie znaleziono żadnej pary)\r\n\r\n---\r\n\r\n### 3. Zmienne pomocnicze:\r\n- `int liczba` – przechowuje liczbę podaną przez użytkownika  \r\n- `bool znaleziono` – flaga informująca, czy znaleziono poprawną parę liczb pierwszych  \r\n- `int i, j` – liczby pierwsze składowe testowane w każdej iteracji\r\n\r\n\u003c/details\u003e\r\n\r\n---\r\n\r\n\u003cdetails\u003e\r\n  \u003csummary\u003e\u003cimg src=\"https://img.icons8.com/ios-filled/50/FFFFFF/camera.png\" height=\"22px\"/\u003e Podgląd działania (kliknij, aby rozwinąć)\u003c/summary\u003e\r\n\r\nPoniżej przykład działania aplikacji w terminalu (folder `/images`):\r\n\r\n\u003cimg src=\"goldbach-conjecture/images/result1.png\" alt=\"Podgląd działania\" width=\"700\"/\u003e\r\n\r\n\u003c/details\u003e\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarcinwitnik%2Fgoldbach-conjecture","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmarcinwitnik%2Fgoldbach-conjecture","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarcinwitnik%2Fgoldbach-conjecture/lists"}