Isishintshi sombhalo sikwenza ngempela kanjani
Isishintshi sombhalo sithatha noma yini oyithayiphayo bese siyihlela kabusha ukuze ifundwe ngenkambo eyehlukile. Lokho kuzwakala njengesu elilodwa, kodwa empeleni kunezinto ezintathu ezihlukene abantu abazisho lapho bethi "phendula umbhalo," futhi zikhiqiza imiphumela eyehlukene kakhulu. Izinsiza zethu zombhalo zibhekana nazo zontathu ku-browser, ngakho akukho okunamathiselayo okuze kuphume kudivayisi yakho.
Indlela yokuqala ukuphendulwa okuphelele kwezinhlamvu. Uphawu ngalunye, inombolo, isikhala kanye nophawu lokuphumula kuguqulwa kusuka ekugcineni kuya ekuqaleni. Thayipha hello world bese uthola dlrow olleh. Indlela yesibili iphendula ukulandelana kwamagama kuyilapho igama ngalinye lisala lifundeka: hello world kuba world hello. Indlela yesithathu iguqula umbhalo ubhekise phansi, ngakho ubonakala ujikeleziswe amadigri angu-180. Leyo yokugcina iyona emangazayo kakhulu, ngoba ayinganquzi kuphela izinhlamvu zakho. Ishintsha uphawu ngalunye ngophawu olukhethekile olufana nalo.
Ukuphendula izinhlamvu ngokumelene nokuphendula ukulandelana kwamagama
Umehluko ubaluleke kakhulu kunokuvela kuqala. Ukuphendula izinhlamvu kuwuchungechunge lomshini ngempela: uphawu lokugcina luba lokuqala, olesibili kusukela ekugcineni luba lwesibili, njalonjalo. Lona umbhalo "obhekise phansi" wakudala ofundeka njengengxube ngaphandle kokuthi umuntu awudlulise futhi kule nsiza. Kufanelekile ngokuphelele ukufihla umyalezo omfushane obala obala, njengoba noma ubani ofisa ukuwufunda kudingeka awuphendule ngamabomu abuyele.
Ukuphendula ukulandelana kwamagama kugcina igama ngalinye libhalwe ngokufanele kodwa kudlale ngokugeleza komusho. Kuluncedo lapho ufuna ukuhleleka okufana no-Yoda, lapho uhlola indlela isakhiwo esibhekana ngayo nokulandelana kokufunda okusuka kwesokudla kuya kwesokunxele, noma lapho ufuna nje ukuxuba umusho ngaphandle kokubhubhisa amagama. Njengoba amagama esala eqinile, ukuphendula ukulandelana kwamagama kulula kumuntu ukuhlanganisa kabusha kunokuphendula okuphelele kwezinhlamvu.
Kungani umbhalo obhekise phansi wakhiwe ngezinhlamvu ezikhethekile ze-Unicode
Umbhalo obhekise phansi yiyona ndlela ehlanganisa okungaphezu kokuhlela kabusha izinhlamvu zakho. Awukho inkinobho "A ebhekise phansi" kukhibhodi yakho, ngakho le nsiza ifaka uphawu olwehlukile lwe-Unicode olufana ngempela nesinhlamvu esijikelezisiwe. U-e osezinhlamvwini ezincane uba ǝ, u-a uba ɐ, njalonjalo, bese sonke isiqoqo siphendulwa ukuze sifunde ngokufanele uma sesijikelezisiwe. Umqondo ofanayo uphembelela umbhalo wesibuko, oshintsha izinhlamvu ngophawu olubukeka njengokubonakala kwazo kwesokudla-kwesokunxele.
Yingakho umphumela obhekise phansi noma osebuko unamathisela kabi kwezinye izinhlelo: awuthumeli i-alphabet yasekuqaleni futhi, kodwa uthumela izimpawu ezibolekiwe emkhakheni we-Unicode obanzi, ezithathwe emabhulokini enzelwe olunye ulimi kanye nezimpawu zezwi. Ama-fonti amaningi asendulo asemabonisa kahle, kodwa amanye amasistimu amadala akhombisa amabhokisi angenalutho lapho uphawu lungenayo i-glyph. Uma udinga izinhlamvu ngempela ezinesitayela esikhundleni sokuguquliwe, isakhi sethu sombhalo onesitayela sibhekana naleso simo.
Ukusetshenziswa okumnandi nokusebenzayo
Umbhalo ophendulwe uyisisekelo semiphumbenqindaba nemidlalo yamagama. Izinkomba ezifihliwe, ukuzingelwa kwezinto kanye nemibhuzo yendlu yokubaleka ivame ukwethula uchungechunge ngokuphendulwa ukuze abadlali baqale bacabange ngesu ngaphambi kokuthi bakwazi ukuyifunda. Kuphinde kube indlela esheshayo yokuhlola i-palindrome: phendula igama noma umusho ohlongozwayo bese ubona ukuthi kuyafana yini nowokuqala. Susa izikhala nophawu lokuphumula kuqala, futhi A man a plan a canal Panama ufunda ngokufanayo kuzo zombili izinkambo.
Ku-social media, umbhalo obhekise phansi kanye owesibuko udonsa isineke kwifidi egcwele izincazelo eziqondile. Abantu bawusebenzisa emagameni okusetshenziswa, izincazelo, kanye neziphostiwa ezimfushane lapho ukuhluka khona kubaluleke ngaphezu kokufundeka ngokushesha. Yindlela engazithikamezi yokwenza ukuphawula kubukeke kuhlukile.
Kukhona nesici esisebenzayo. Abasakazi baphendula izinhlamvu njalo lapho behlola indlela isoftware iphatha ngayo izimo ezingavamile, izikripthi zesokudla-kwesokunxele, kanye ne-Unicode engavamile. Ukufaka izinhlamvu eziphendulwe noma eziyisibuko efomini kuyindlela esheshayo yokubona amaphutha okuboniswa, ukunqunywa okwephukile, noma izakhiwo ezicabanga umbhalo osuka kwesokunxele kuya kwesokudla. Amaqembu e-QA agcina amasampula amancane aphendulwe eduze ngoba abonisa izinkinga umbhalo ojwayelekile ongazivezi.
Imibuzo evame ukubuzwa
Umehluko phakathi kokuphendula izinhlamvu nokuphendula amagama uyini?
Ukuphendula izinhlamvu kuguqula uphawu ngalunye kusuka ekugcineni kuya ekuqaleni, ngakho i-hello world iba i-dlrow olleh. Ukuphendula amagama kugcina igama ngalinye libhalwe ngokufanele kodwa kuguqula ukulandelana kwawo, ngakho i-hello world iba i-world hello.
Kungani umbhalo obhekise phansi ubukeka njengezimpawu ezingaqondakali?
Azikho izinhlamvu ezibhekise phansi kukhibhodi, ngakho le nsiza ifaka izinhlamvu ze-Unicode ezifana nezinhlamvu ezijikelezisiwe bese siphendula ukulandelana. Umphumela ufunda ngokufanele uma ujikelezisiwe ngamadigri angu-180.
Ingabe umbhalo ophendulwe unamathisela ngokufanele yonke indawo?
Ukuphendula okulula kwezinhlamvu namagama kunamathisela noma kuphi ngoba kusebenzisa i-alphabet yakho ejwayelekile. Umbhalo obhekise phansi noweisbuko wenceka izimpawu ezikhethekile ze-Unicode, ngakho izinhlelo noma amafonti amadala ambalwa angakhombisa amabhokisi angenalutho esikhundleni.
Ingabe ngingasebenzisa lokhu ukuhlola ama-palindrome?
Yebo. Phendula igama noma umusho bese uwuqhathanisa nowokuqala. Uma kuyafana ngemuva kokususa izikhala nophawu lokuphumula, kuyi-palindrome.
Ingabe umbhalo wami uthunyelwa esiphathimandleni?
Cha. Ukuphendulwa kwenzeka sisonke ku-browser yakho, ngakho akukho othayiphayo noma owunamathiselayo okulayishwa kuphi na.
Ngiwubuyisela kanjani umbhalo ophendulwe ube ngokujwayelekile?
Ku-phendulwa kwezinhlamvu, dlulisa uchungechunge oluphendulwe kule nsiza futhi bese lubuyela ekuqaleni. Ukuphendulwa kwamagama kusebenza ngendlela efanayo, njengoba ukuphendula kabili kubuyisela ukulandelana kokuqala.