Nayiphi nobukrelekrele izilwanyana usebenzisa ozikhethayo ezithile ubuchule ebonisa personal "ofuna". Sinokuthi ukuba ngqondo ibe ngumntu liya kusebenzisa into efanayo. Okwangoku, ukuya ekuphunyezweni yinyosi wasondela imbono yabantu ukubonga zehlabathi algorithms kunye eyayizalwa. Kwaye baya kuqwalaselwa kweli nqaku echaza logic neempawu.
Yintoni algorithm kunye eyayizalwa ngo kweenkqubo?
Ngaphambi kokuqhubeka kumxholo engundoqo, kuyimfuneko ukwenza kuphambuko encinane ibe le ngcamango. I algorithm kuthiwa ulandelelwano ecacileyo izenzo, leyo ijonge ukuphumeza injongo ethile okanye ukusombulula le ngxaki. Bona zohlulwa ngokwendidi ezintathu:
- Linear.
- Nge eyayizalwa.
- Zijika.
Thina unomdla eyayizalwa algorithm, ngoko ke kuya kuchazwa kuphela. Eli qela inika inkqubo yokukhetha okanye umsebenzi, phantsi kweemeko ezithile, oko kukuthi, ngalo mzuzwana, akukho ukhetho. Ulwakhiwo algorithm eso kuthiwa eyayizalwa. Inika lokuzikhethela phakathi iindlela eziliqela. Nganye kweendlela (kwiimeko ezininzi) kukhokelela kwincopho eqhelekileyo kwi khowudi. Eyayizalwa ibalulekile yaye xa ufuna ukutsiba isenzo esithile. Sebenzisa oku xa umsebenzisi uzakumelwa ngokhetho, yaye olo khetho kufuneka kukhunjulwe ukuba umsebenzi elizayo. Ngokubanzi, kuluncedo kwaye kulula ezi algorithms kunye eyayizalwa. Grade 6 isondlo nokuba bakwazi ukuqonda nokusebenzisa olu lwazi. Ukuba unayo imibuzo - ufunde inqaku, mhlawumbi, abayi kuhlala emva kokuba le nkqubo lugqityiwe.
Ukusebenzisa ubuchule kunye eyayizalwa
Kwathi nje ukuba imeko apho yonke kungenziwa akukho kukhetha mncinci akunakwenzeka, ngoko kufuneka ucinge ngoko iinketho abanokufumana kuvuka. Ngoko ke, umzobo acha- ebomini, uyakwazi eze umzekelo ezaziwa ngemozulu: ukuba ngaphandle kushushu, kufuneka banxibe T-shirt kunye ibhulukhwe xa selikhithika - jacket. Kwenzeka kunye nokukhetha ezintsonkothileyo, nto leyo enokuchaphazela ubomi elizayo yomntu (okanye inkqubo yomsebenzi). Ubuchule kwahluka yi ukuntsonkotha iinkcukacha kunye nenkcazelo amanyathelo. Ngoko ke, nje inkcazelo encinane zingasetyenziswa ukwenza benchmark ngokwakho (kufuneka asebenze ntoni nendlela). Kodwa computer ukuze kujoliswe na ukukhwela. Kufuneka ibe linyathelo by isisombululo linyathelo ngxaki nganye. I algorithm kubandakanya eyayizalwa nto leyo, ukuze aqhubeke phantse ngonaphakade. Nangona practice wokuhlela le ngxaki ikhowudi ebhaliweyo. Ukunika umbono, sinikela aqhelane nale fom:
- Simple. Ukuba ufuna ukuba sempilweni, kufuneka ukudlala imidlalo.
- Complex. Kukho umnqweno ukuba sempilweni? Ukuba kunjalo, emva koko baya kungena ngokuba kwezemidlalo. Ukuba akunjalo, kulala esofeni ndibukele iTV.
- ifomu Complex kunye eyayizalwa ayiphelelanga. Kufuneka uye phandle. Ngaba kusihla imvula? Ukuba akunjalo, unako ushiye nje. Ukuba kukho - thatha i isambuleli. Kwaye ke aphume.
Ukudalwa ubuchule ngokubanzi
Apha wenze i algorithm kunye eyayizalwa, apho le nkqubo iza kuqhuba. Ukuba kukho umnqweno ngendlela ezikhethiweyo wesakhiwo, uya kuthetha idayimani. transmission uphawu Icebiso ukonakala, kunye nokusasazwa iimpendulo kwenziwa abaseleyo kumacala amathathu. Oku akuthethi ukuba usebenzise zonke kubo: ezimbini kuphela. Irhombus, ngasendleleni, kukho umqhubi zesebe, nto leyo lisetyenziswa ukubhekisela kwesi senzo. Kodwa ke wabalekela kancinci phambili. Indlela ukuqala nawuphi na umsebenzi? Zakufika data! Xa kusakhiwa algorithm musa ukulibala ukuba ukhankanye sisebenza oko data. Kwakhona, kufuneka kusoloko kusengqiqweni ukugqiba. Ngapha koko, algorithm owaziyo apho ikhefu kunokubangela ukusetyenziswa "engunaphakade" iprosesa, yaye umdlalo iqina nje. Yiyiphi, Kakade ke, kuya kubangela yokusabela elibi.
Yintoni efunekayo ukuze adale schema kunye nokuphunyezwa kakuhle lo algorithm?
Ngaphambi kokuqhubeka ukuboniswa le nkqubo, kuyimfuneko ukuba ukufunda kakuhle, oko unoxanduva ngoko, ukuba akukho zimpazamo ubhalo kwixesha elizayo. Kuyimfuneko ukuba bafunde bonke bokuqonda ukuphunyezwa algorithms kunye eyayizalwa kwiilwimi senkqubo apho uceba ubhale inkqubo. Ukwenzela ukuphepha iingxaki kwixesha elizayo, kufuneka ukuphucula izakhono zabo phezu "isileyiti." Ngapha koko, ukuba siyaqonda zisebenza njani izinto, ukuphunyezwa kwe ixesha elininzi ngaphandle naziphi na iingxaki. Ukuba wenza udibana neengxaki, zama ukwenza i amanyathelo ubuncinane algorithm yokusebenza, ukuchonga le ngxaki.
Ikakhulu xa kudalwa
Ezinokuba eyayizalwa kungaba obungunaphakade. Ngoko ke, xa zadalwa awunakunqamla ngokwakho ukuba inani ngokwalo (nangona ekugqibeleni ngakumbi kubo, ukuba kunzima kakhulu ukuyisebenzisa). Kwakhona isuntswana eyayizalwa ngokupheleleyo kwaye zingagqibeki. Yintoni kuqala, mhlawumbi, eqondakalayo. Yaye ziziphi iimeko buso yaye ukuba ukujonga njani ukuba kuyimfuneko? Ukuba kukho imfuneko yokuba ukuphumeza amanyathelo ongezelelweyo alandelayo nanxulumene Upohawu ngesakhiwo lwenkqubo, kwaye ngexesha elinye kufuneka ukhetho ukuqhubeka nje, okanye kuya kufuneka ukuba tyhala ilayini nganye yekhowudi apho azinikezelwanga - oku kanye kunjalo. Kwaye akayi kuba ngokupheleleyo ukwakhiwa nkqubo, kodwa kubetheleleke ngokupheleleyo kusebenziso.
umzekelo
Makhe sibone ukuba sifunde olu lwazi ilungile, siya ukuqonda zonke iinkcukacha Saxelelwa esebenzisa i applets elula. Ngapha koko, nangona algorithm ukukhanya eyayizalwa, imizekelo iza baqonde ngcono oko nendlela. Masithi wena ukubhala into yokudlala elula, apho umntu ubhalo elawulwa kufuneka ufumane kude abalinganiswa computer. Ukuba contact kwenzeka phakathi kwabo, ngoko emva kwexesha elifutshane kuliwa intshukumo ethile (umlinganiswa uqalisa ukubaleka ingacota kunendlela okanye ngokubanzi ulahlekelwa). Yintoni nokuba wenze njani apha - ukhetho ngowakho. Kodwa kufuneka ingqalelo kuyinkalo lwemisebenzi eyahlukeneyo zivulelekile wenkqubo ukuphumeza isicwangciso sayo. Ngoko ke, ungakwazi ukuthatha i "nobomi" lomlinganiswa okanye wenze umntu a hero likwazile ukunyanzelisa ezinye uhlobo ukusebenza kade, kwaye yaphumelela, lo gama sisebenza umjikelo, mvisiswano leyo, kwelinye icala, usebenza ixesha lokuphumla elithile. Ukhetho lokugqibela zezakho.
wamagama
Ngoko ke, ekugqibeleni iziphumo eziyimfuneko ukuzisa nantoni sele kutshiwo ngasentla. Bagqwese amacandelo iinkqubo, kuqukwa algorithms kunye eyayizalwa, akukho nzima, ukuba uzame kakuhle. Kuyimfuneko ukuba bafunde bonke oko kuyimfuneko ukuze isebenze. Iluncedo kwakhona ukuba isiphumo ilungileyo iya kuba ukusebenza nokusebenzisa ulwazi olufundiweyo. Unako aqale ngento elula, ukusebenza nge algorithm ephepheni okanye ifayile ngekhompyutha, ngokuthe ngcembe abatshintshela kuyo kwi IDE.