Uhlu lwamathuluzi wokuhlela olunencazelo emfushane yezici zawo lushicilelwa kaningana kule nakwamanye ama-blog we-Linux. Kulolu chungechunge lwezihloko Sihlose ukuqhubekela phambili futhi sinikeze abasebenzisi imiqondo eyisisekelo abayidingayo ukuze bazenzele izinqumo.
Ku isihloko esanduleler besisungule umehluko phakathi kohlelo (isethi yemisebenzi esukela ekunqumeni izidingo zomsebenzisi ekwakheni uhlelo oluyenelisayo) nokufaka amakhodi (Yala, usebenzisa ulimi lohlelo oluqondakalayo kudivayisi mayelana nemisebenzi ezokwenziwa)
Siphinde sathi umehluko phakathi kwesihleli sekhodi nendawo ehlanganisiwe yentuthuko, ukuthi owesibili ufaka amathuluzi azo zonke izigaba zenqubo yohlelo.
Izigaba zokwenza izinhlelo
Umsebenzi wokuhlela uqukethe lezi zinyathelo ezilandelayo:
- Incazelo yenkinga
- Ukuhlelwa kwezixazululo
- Ukufaka ikhodi kuhlelo
- Hlola uhlelo
- Bhala phansi uhlelo
Incazelo yenkinga
Igama elithi inkinga kufanele lithathwe ngomqondo obanzi. Mhlawumbe kungakuhle kakhulu ukuyiguqula ngephrojekthi. Ngokuyinhloko kukhona umsebenzisi onezidingo ezithile ezinganeliswa ngokucutshungulwa yikhompyutha yedatha etholakalayo.
Singahlukanisa lesi sigaba sibe yimisebenzi emibili:
- Thola izidingo
- Setha ama-specs
Thola izidingo
Yilapho sinquma ukuthi uhlelo luzokwenzani
Isibonelo, ngesikhathi sokuhlukaniswa, izindawo zokudlela zibone ushintsho olukhulu lomsebenzi wabo kusukela ekuthengiseni ukudla egumbini labo lokuphumula kuya ekulethweni ekhaya. Kungenzeka-ke lapho kudingeke ukuthi bavuselele amasistimu abo okukhokha. Umqondo omuhle kungaba ukuhlanganisa uhlelo lokukhokhisa ezinhlelweni zoku-oda. Njengoba nje ukukhokhiswa kosuku kufakwa kuma-oda athunyelwe ngempela, uhlelo kufanele lususe lezo okungenakuba ngesizathu esithile.
Setha ama-specs
Lapho izidingo sezitholakele, kusazothathwa isinqumo sokuthi isisombululo kufanele senzeni ukuzanelisa.
Esibonelweni sethu sicabanga ukuthi kungaba ngumqondo omuhle ngesisombululo ukurekhoda ngokuzenzakalela ama-oda enziwe kusuka kuzinhlelo zokusebenza. Kodwa-ke, lokho kungasho ukuthi ukufinyelela kwamaseva abo futhi mhlawumbe ngeke sikuthole. Ngakho-ke, into efaneleke kakhulu kungaba ukusungula ikhodi ohlelweni lokukhokhisa ngakunye nokuthi, ngaphandle kokuthi kuboniswe ngokusobala ngabasabalalisi, babhekwa njengokulethwa.
Abahleli banamathuluzi amabili awusizo kakhulu okusiza esigabeni sencazelo yenkinga. Ama-Flowcharts nokubhala kwe-pseudocode. Futhi, kungenzeka kanjani ukuthi kungenjalo, kunezinhlelo zokusebenza ezitholakalayo zeLinux ezisivumela ukuthi sizisebenzise.
Ama-Flowcharts yizethulo ezingokomfanekiso zalokho okumele kwenziwe yilo hlelo nokuthi luzokwenza kanjani. Izibalo zeJiyomethri zibonisa izenzo nemicibisholo ngokulandelana kwazo.
I-American National Standards Institute (i-ANSI) isungule isethi ejwayelekile yezimpawu ze-flowchart. Ezinye zazo yilezi:
Unxande: Lolu phawu lusetshenziswa lapho kwenziwa ushintsho entweni noma kokufakwa ngokusebenza ngesandla noma ngedivayisi. Incazelo emfushane yomsebenzi owenziwayo ifakiwe ngaphakathi kukanxande.
IDayimane: Lolu phawu lusetshenziselwa ukukhombisa isidingo sokwenza isinqumo. Ngokwalokho okuthathiwe, kuzolandelwa indlela ethile, ukuze kusuka kudayimane kube nokuhlukaniswa phakathi kwenqubo. Inketho ngayinye inegatsha elinegama layo. Incazelo emfushane yesimo sesinqumo ifakiwe kudayimane.
Umcibisholo: Xhuma imisebenzi nezinqumo ezibonisa ukuhleleka lapho zenzeka khona.
Umbuthano omkhulu: Ikhombisa ukumiswa kwenqubo ukuvumela ukubuyekezwa noma ukugunyazwa. Incazelo emfushane ifakiwe embuthanweni.
Unxantathu: Ikhombisa ifayela lokukhiphayo.
Esihlokweni esilandelayo sizobona ukuthi yini i-pseudocode esetshenziswa uhlelo ukuyibhala nokwenza imidwebo yokugeleza.
Umqondo omuhle ukwenza lokhu okuthunyelwe ukudala izinhlelo ku-Linux!
Gracias