Algorithm - ukulandelana kahle echaziwe imisebenzi zezibalo

Ikhompyutha Computer Engineering kusekelwe isimiso ngokubulawa ezilandelanayo kwemisebenzi zezibalo. Ngenxa yalokhu, kunesidingo ukudweba izinhlelo ngokulandelana ecacisiwe kokwenza okuthile inqubo ethile. Kusukela lolu hlelo kungaba esikhulu futhi bulky, onguchwepheshe is babhekana isidingo ingcaca (kubona) Umdwebo icebo umsebenzi - algorithm.

Algorithm - ucacile ngokuphelele irekhodi ukulandelana ukwenza imisebenzi zezibalo edingekayo ukufeza imisebenzi ye-computer. Omunye kungaba godu uqaphele ukuthi ukulandelana kokusebenza ekhuphukayo idatha kokuqala yokufaka umphumela wokugcina. Iqiniso liwukuthi noma yiluphi uhlelo ukulandelana yezenzo: Umsebenzisi inhlolovo (kokuqala idatha input), wenza izenzo eshiwo ne yi idatha okukhipha.

Block zokuqala nezokugcina ye-algorithm nokuboniswe umdwebo njengoba okweqanda futhi has eyodwa input bese omunye okukhipha, ngokulandelana. Blocks idatha input bese okukhipha - ngesimo a parallelogram. Blocks imisebenzi zezibalo bavezwa calandze futhi sibe munye input bese omunye okukhiphayo.

A (eziyisisekelo) incazelo elula mayelana uhlobo senzo algorithm komugqa. Lolu hlobo lwesithombe okubonakalayo uhlelo ibulawa njengesigebengu olulodwa-step ukuguqulwa idatha yangaphandle afakwe umphumela bese outputting kumadivayisi ezibukwayo. I -algorithm komugqa ukuze operation ngokulandelana ngalinye noma isenzo uqala kwenziwe ngokuqinile emva ukusebenza kwangaphambilini noma isenzo.

Ngokuvamile-ke edingekayo ukuze uqinisekise idatha ukuhambisana nanoma yimuphi umbandela. Futhi kuye ngokuthi umphumela udinga ukwenza isenzo esithile. Akunzima ukuqagela ukuthi uhlelo uzobe kuchazwe ngosizo ezinye izinhlobo zamakhiwane algorithm - branched.

Ekhelini algorithm - incazelo ukulandelana kusengaphambili izenzo, okuhlanganisa kokuhlola idatha ukuhambisana isimo kusengaphambili. Waba yini umphumela walesi test kungaba idatha okuskeniwe afanayo isimo noma iphutha ecacisiwe. Futhi kuye ngokuthi imiphumela, ukwenza noma omunye ukulandelana okwengeziwe yezenzo, noma ezinye.

iyunithi ukuqinisekiswa amelwe ngesimo rhombus nomunye okokufaka kanye Imiphumela ezimbili, elihambisana emihle noma emibi yokuqinisekisa ndima.

Njengomthetho, imisebenzi elula ingaboniswa njengoba block umdwebo encane. Kodwa uma umsebenzi yanikezwa uhlelo enkulu ngokwanele, izithombe ephepheni (qapha) algorithm bangaba monster nzima. Ukuze lula asetshenziswa ezibukwayo isithombe ukuhamba komsebenzi ukwesekwa izakhiwo.

I-algorithm asizayo - ucezu plan echaza ethize, ukulandelana kusengaphambili izenzo eziphoqelelwe ngokuhlukile algorithm eziyisisekelo futhi yakhelwe lula, sinciphise ubukhulu kokuqala lakamuva. Lokhu isinqamu ingasetshenziswa iyiphi inombolo izikhathi ngo bawuhloniphe ngedatha input.

algorithm asizayo kusenzo block umdwebo benta calandze incazelo ezivamile lubonise indzawo lapho umuntu angathola kwendikimba ukuthi livezwe, iyunithi isithombe.