Chokwadi, pano zvinoenda:
Munyika yeC ++ programming, iwe kazhinji unofanirwa kushandura mhando. Shanduko yacho inogona kubva kurudzi rwakareruka rwe data kuenda kurudzi rwakaoma, kubva kukirasi yakatorwa kuenda kukirasi yepasi, kana kubva kune chero yakapihwa mhando kune chero imwe mhando. C++ inopa nzira ina dzekukasa kuita shanduko idzi: `static_cast`, `dynamic_cast`, `reinterpret_cast`, uye C++ style cast. Muchinyorwa chino, tichakurukura nezve `static_cast` zvakadzama.
Kugadzira madhairekitori muC++ rinopfuura basawo zvaro. Iyo inoongorora mukati meakaomesesa mabasa mukati me computational zvimiro uye inopa yakakosha basa refaira system manipulation. Kuita nemadhairekitori - kugadzira, kudzima kana kuverenga - chikamu chakakosha cheOS-level programming. Kunzwisisa 'mkdir', mashandiro ayo, uye maminiti ayo maminetsi anoratidza kubatsira kune chero munhu ari kubata neC++ programming.
Unicode inyanzvi yeindasitiri yekombuta yakagadziridzwa kuti irambe ichikodha, kumiririra, uye kushandura zvinyorwa zvinoratidzwa mune mazhinji epasi rose masisitimu. Inotambanukira kubva kuarufabheti echiLatin kusvika kune zvinyorwa zvakaomarara seChinese, Korean, uye mitauro yeIndia.
Mukuronga, kunzwisisa Unicode kwakakosha nekuda kwekukurumidza kudhijita kwemitauro yakasiyana-siyana yenyika. In specific to C ++, kunzwisisa kwakakodzera uye kushandiswa kweUnocode kunogona kuve nechokwadi chekuti software yaunogadzira ichabata zvisina mutsetse zvinyorwa zvemitauro yakasiyana.
Chokwadi, ngatitangei.
Muchinyorwa chino, tiri kukurukura nezvedambudziko rakajairika rinotarisana nevagadziri vachishandisa C++ programming mutauro: nzira yekuzadza hurongwa ne zeroes. Ndiro rimwe remabasa anoita senge ekutanga, asi zvakakosha kuti unzwisise maitiro ekuita nemazvo kuti uchengetedze mashandiro ekodhi yakakwana. MuC++, pane nzira dzakati wandei dzekuzadza rondedzero ne0, uye isu tichaongorora nzira idzi zvakadzama kuti tinzwisise maitiro adzo pakuita kwekodhi yako.
MuC ++, arrays zvimiro zve data zvinosanganisira zvinhu zverudzi rumwe chete, zvakachengetwa zvakabatana mundangariro. Imwe yemhando yekutanga yearrays muC ++ ndeyekuti vane saizi yakatarwa. Iyi yakagadziriswa-saizi hunhu inowanzo konzeresa mamiriro atinofanirwa kutanga kana kuzadza rondedzero ine kukosha chaiko, senge 0.
Chokwadi. Heino nzira yatinogona kuita nayo iyi:
Semugadziri, iwe unogona kazhinji kutarisana nemamiriro aunoda kuronga graphical mushandisi interface. Imwe nyaya yakadaro inogona kusanganisira kuviga chituri. Kunyange zvazvo zvingaita sezvinotyisa, usanetseka. C++ inopa nzira iri nyore yekuita izvi.
Semufashoni uye nyanzvi yekuronga, ndinoyemura runako rwenyika dzese, kunyangwe kana zvasvika pakugadzira zvisina tsarukano char. Munyika yeC ++, basa iri rinogona kuenzaniswa nekugadzira chipfeko chakakwana: chinoda kunzwisisa kwemisimboti, hunyanzvi, uye dhidhi rekusarudzika kuti riite rinonakidza.
Kunyora software inogona kazhinji kuve yakaoma uye ine nuanced basa, kunyanya kana uchibata nedata zvimiro semepu muC ++. Raibhurari yakajairwa yeC++ inotipa iyo std ::mepu, inova chigadziko chemubatanidzwa chinochengeta zvinhu zvakaumbwa nemusanganiswa wekoshi yakakosha uye kukosha kwemepu, ichitevera hurongwa hwakati.
Std ::mepu chishandiso chinobatsira chekubata kiyi-value pairs nenzira inobvumira chirongwa kuti ikurumidze kutarisa kukosha kune imwe kiyi. Inoita izvi nekugadzirisa otomatiki zvinyorwa zvayo nekiyi. Mepu inowanzoshandiswa patinenge tichida kuchengetedza data iri muchimiro cheimwe kiyi-value pair kana paine kusarudzika mune yedu data. Iwo anowanzo shandiswa pakutsvaga kukosha nenzira yakafanana neduramazwi.
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Makwikwi akakwana anobata kukosha kwakakosha mumasvomhu kugadzirisa matambudziko uye algorithms. Izvo zvakakosha, kunyangwe mukuverenga kwemazuva ese uye maitiro ekuita sarudzo. Muchirongwa, kazhinji chinodiwa chinomuka chekuona kuti imwe nhamba iri sikweya yakakwana here kana kuti kwete. Kunyatsoona izvi kunogona kuita kana kutyora kuita kwealgorithm. Muzvikamu zvinotevera, tichaongorora maitiro ekuona kana nhamba iri sikweya yakakwana mumutauro weC++ wekuronga.
Chokwadi, hechino chinyorwa chako chawakakumbira chinosanganisira zvese zvinodiwa zvawataura:
Kurumidza Kupinza uye Kuburitsa (FastIO) inoratidzwa senzira pakati pevagadziri kuti ikurumidze kuendesa data. Muchirongwa chemakwikwi, FastIO inoonekwa senzira yakasarudzika yekukwidziridza kuverenga nekunyora mashandiro, nekudaro ichimhanyisa maitiro ese ekukodha.