Kuxazululiwe: phrinta

Njengonjiniyela we-COBOL, ngiyaqonda ukuthi kubaluleke kangakanani ukuhlukanisa izinkinga eziyinkimbinkimbi zibe izingcezu ezilawulekayo. Ngokunjalo, njengongoti wezemfashini, ngiyakuqonda futhi ukubaluleka kokuhlukanisa izitayela eziyinkimbinkimbi futhi ngibheke izitayela eziqondakalayo. Ake sihlole indlela "yokuphrinta" kukhodi ye-COBOL nokuthi ihambisana kanjani nezwe le-catwalk nemfashini.

Inkinga 'Ngephrinta'

Njengoba nje izwe lemfashini linobunzima balo, kanjalo nomhlaba wezinhlelo. Inkinga eyodwa evamile evelayo ihlobene nokuphumayo kokuphrinta ku-COBOL. Kungase kubonakale kulula, kodwa empeleni, kuwuhlobo olukhohlisayo. Kudinga ukuqonda okulungile kwezinhlobonhlobo imilabhulali futhi imisebenzi ukubhekana nale nkinga.

Umsebenzi obalulekile wanoma yiluphi ulimi lokuhlela, okuhlanganisa ne-COBOL, ukuxhumana nomhlaba wangaphandle. Ngokuvamile, lokhu kwenzeka ngesixhumi esibonakalayo sekhonsoli lapho uhlelo lukhipha umbhalo kanye nombhalo wokufakwayo komsebenzisi. Kubathandi bemfashini, lokhu kufana nabaklami ababonisa indalo yabo ku- umgwaqo nokuthola impendulo ezithamelini.

Ukuqopha Umsebenzi 'Wokuphrinta'

Umsebenzi "Phrinta" ku-COBOL ufana nekhithi yamathuluzi yesitayela semfashini. Njengoba nje ama-stylists asebenzisa iqoqo lamathuluzi ukuze bagcizelele umklamo, abathuthukisi basebenzisa imiyalo ehlukahlukene ukuze bagcizelele ikhodi. Omunye umyalo onjalo uthi 'phrinta'.

UKUHLUKANA KWENKQUBO.
PrintOutput SECTION.
BONISA “Sawubona, Mhlaba!”.
MISA UKUGIJIMA.

Umsebenzi 'Phrinta', ufana nomdwebi wesitayela owengeza ukuthinta okokugcina kumodeli ngaphambi kokuthi ahlehle umgwaqo, yengeza okukhiphayo kokugcina kukhonsoli yomsebenzisi. Ku-COBOL, umyalo we-DISPLAY ukhiqiza okukhipha umbhalo olula kukhonsoli.

Imisebenzi efanayo ku-COBOL

Kuneminye imisebenzi ku-COBOL enokusebenza okufanayo kokuthi "Phrinta". Isibonelo, isitatimende esithi "YAMUKELA" sithola idatha kumsebenzisi njengokuthi umklami uyamukela kanjani impendulo evela ezithamelini zakhe. Nakuba kuhlukile ekusetshenzisweni, kokubili kunomthelela ekuthuthukisweni kohlelo (noma ingubo).

UKUHLUKANA KWENKQUBO.
IdathaKu-SECTION.
YAMUKELA I-SOMEDATA.
BONISA “Ufake: “, SOMEDATA.

Lapha, i-ACCEPT isetshenziselwa ukuthola okokufaka komsebenzisi bese, i-DISPLAY isetshenziselwa ukuyiphrinta. Kufana nemfashini ephezulu, lapho i-stylist ingaba khona yamukela izitayela zakamuva bese display indalo yakhe ku-catwalk.

Omunye umsebenzi ofanayo nokho obalulekile ku-COBOL uthi “BHALA”. Manje hlobanisa umsebenzi othi BHALA nenqubo lapho umklami edweba umklamo ephepheni, inqubo ebaluleke kakhulu ngaphambi kokuthi inqubo yangempela yokuklama iqale.

UKUHLUKANA KWENKQUBO.
I-FileOutput SECTION.
BHALA IREKHODI KUSUKA KU-DATHA YAMI ISIBONISO SOMKHIYE ONGAvumelekile “Ukhiye Ongavumelekile!”.

Ngokuqonda le misebenzi eyisisekelo ku-COBOL, kulula ukucabanga ukuthi isebenza kanjani ngokuhlanganyela ukwenza uhlelo oluphumelelayo noma, ukudala iqoqo lemfashini elihle. Yomibili le mihlaba, nakuba ibonakala ihlukile, ilandela isisekelo esifanayo: yephula inkinga, thatha izinyathelo ezincane, bonisa inqubekelaphambili, yamukele impendulo, futhi ubhale umphumela wokugcina.

Noma ngabe ukubhala ngekhodi noma imfashini, izimiso zokuxazulula izinkinga, ukusungula izinto ezintsha, nokudala zihlala zihlala njalo. Futhi ubuhle bayo.

Okuthunyelwe okuhlobene:

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