Indlela ukubhala uhlelo e incwajana

Yini novice uMklami, uma isimiso ukudala ngesandla lutho? Nokho, cishe yonke into, ngoba ikhompyutha imbala, sibonisa ukuthi uthathe hhayi ku-akhawunti ohlelweni lokusebenza olufakwe kuso. Uzokutshela ukuthi kuzoba incwajana (Notepad.exe). Inkulumo njengasezindaweni ukubhala uhlelo usebenzisa noma yini enye.

Manje, ukuze lusahleleka kunoma yiluphi ulimi, yasebenzisa izinhlelo ezindaweni ezikhethekile. Noma yimuphi media ezifana kufaka umhleli Ukugunda esephepheni kwenzeka, ilungise inkinga kanye Umhlanganisi, kanye abanye Tinsita. Kodwa ekuqaleni kwesikhathi sama-computer, konke lokhu akulungile. Kunzima ukucabanga ukuthi DOS ungabhala ifayela umbhalo ngaphandle kokusebenzisa incwajana. Futhi, ngaphandle kokusebenzisa incwajana ungakha uhlelo futhi yenza "on the fly" izinguquko izinqubo ikhodi elisebenzisekayo.

Khona-ke, kusukela ngo-obhekwe izinguqulo DOS futhi Windows lokuqala, zaqala ayisebenzise leyo program-notebook. Ukubhala uhlelo e Pascal, noma olunye ulimi ezidumile isikhathi. Namanje ozohamba umbono ukuthi program yangempela ukubhala ikhodi incwajana. Hhayi-ke, uma wazi ukuthi ukubhala uhlelo ngolimi oluthile, incwajana tando suffice, kodwa amathuluzi ezikhethekile kungcono. Umsebenzi kubo ukhululekile futhi ngokushesha.

Ngokwesibonelo, incwajana yesimanje ++, noma notebook for program, bakwazi ukugqamisa ithimba yekhodi ngezilimi ezingaphezu kuka-50. Uhlelo Kulula kakhulu ukusebenzisa uma udinga ukulondoloza ifayela nge a wekhodi ethize. UTF-8 ngaphandle BOM, isibonelo, kungaba nzima ukuba bafake incwajana evamile kusuka ku-Microsoft. Incwajana ++ kuyasiza ngokubhala web-izikripthi noma umbhalo ku-HTML, nakuba kukhona ziyokwenziwa yimuphi omunye sombhalo.

UHlelo ezindaweni zinhle ukuthi esilotshiwe kungenziwa ngqo kuyofikwa (ukuqala engenile) e senkinga. Lokhu kwenza kube lula ukuthola amaphutha. Nokho, awukwazi ukwenza ngaphandle yesakhi. Ikhodi ne amaqembu - lena umbhalo ofanayo uma akaqondi umshini. Ngaphandle ungazi kanjani ukubhala uhlelo ikhodi umshini. Umhlanganisi nje udinga ukuhumusha isimiso ulimi lokwakha izinhlelo, kuyaqondakala abantu, ulimi olwaluqondwa ikhompyutha.

Kodwa incwajana akufanele ilibaleke. Nokho, wena akunakwenzeka ukubhala uhlelo sina futhi eside (lula ukwenza futhi kunzima ukuthola bug). Kodwa kuyi-Internet singathola eziningi zokupheka, kanjani ukubhala uhlelo e incwajana bese ugcine ngayo Bat isandiso VBS. Akukona ngempela uhlelo ulimi yesistimu yokusebenza, la mafayela ngokuthi elisebenzisekayo. Futhi ngaphambi kokuba ubhale uhlelo, kudingeka ufunde imiyalo ukulawula kusuka console Windows nolimi Visual Basic. Kungenjalo uzoba ukusebenzisa izindlela ngomumo eyenziwe.

Futhi ningakholwa ukuthi incwajana Ungabonisa ubhala igciwane agcwele. Ukudalwa kubaduni yesimanje izinkulungwane imigqa, okuyinto nesikhundla isabelo esikhulu ukubethela algorithm ukuvikela futhi ngisifihlele ikhodi elisebenzisekayo. izinhlelo ihlaya Little ngeke idabule izihlungi izinhlelo kakhulu amagciwane. Futhi uma sokumvikela, yena iphenduke eyodwa enkulu. Bese futhi kufanele ufunde indlela yokukwenza, esikhundleni ngifuna zokupheka ngomumo eyenziwe.

Ngokuvamile, ukwenza uhlelo "kusukela lutho" kanye iqiniso ngangokunokwenzeka. Kodwa uma ungakaze wazama, okusheshayo okungukuthi ungatholi.