Chero ungwaru vari mhuka umambo anoshandisa vamwe zvaunofarira algorithms kuti vataure munhu "kuda". Tinogona kutaura kuti vanokwanisa chakagadzirwa chavatumwa achashandisawo chinhu chakafanana. Panguva ino, kusvika Implementation kupfuura kunyatsotevera akaswedera munhu maonero ari kuonga enyika algorithms pamwe branching. Uye ivo ichakurukurwa munyaya ino pakutsanangura pfungwa dzavo uye zvinhu.
Chii algorithm pamwe branching mu mapurogiramu?
Asati mberi huru yacho, zvinokosha kuti duku digression kupinda dzidziso. The algorithm chinonzi kutevedzana zvakajeka nezviito, izvo ndehwokuti kuzadzisa imwe chinangwa kana dambudziko. Vari akakamurwa zvitatu mhando:
- Linear.
- With branching.
- Cyclic.
Tiri vanofarira branching algorithm, saka izvozvo chete chichange kurondedzerwa. chikwata ichi anopa kusarudzwa nzira kana basa, uye pasi zvimwe zvinhu, kureva panguva, pane sarudzo. Sechivako ane algorithm akadaro anonzi branching. Rinotibatsira kusarudza pakati zvinotsiva akawanda. Imwe neimwe nzira (kakawanda) zvinotisvitsa zvakakurumbira pfungwa iri romutemo. Branching chinokosha uye kana uchida kuti tisangosiya imwe chiito. Chishandisei kana inodzidzisa chinopiwa nechisarudzo, uye chisarudzo ichi arangarirwe basa ramangwana. Kazhinji, anobatsira uye nyore algorithms idzi branching. Grade 6 hunonzi kunyange kukwanisa kunzwisisa nekuita ruzivo izvi. Kana uine mibvunzo - verenga nyaya, Ungangove, havangavi kuramba pashure izvi zvakakwana.
Uchishandisa algorithms pamwe branching
It kuitira zvakaitika kuti mamiriro ezvinhu apo zvose zvinogona kuitwa pasina sarudzo iri kusakosha zvingasava, saka unofanira kufunga kuburikidza chii nzira Tingangonyanya simuka. Saka, waipa mufananidzo upenyu, unogona kuunza chaiwo muenzaniso okunze: kana kuchipisa kunze, unofanira kupfeka T-hembe uye zvikabudura kana snows - bhachi. Kuitika uye sarudzo zvikuru kunzwisisa, izvo zvingaita upenyu remangwana romunhu (kana basa chirongwa). vanosiyana kunzwisisa zvakadzama uye tsanangudzo matanho Algorithms. Saka, chete rondedzero pfupi anogona kushandiswa pave chipimo pachako (chii uye sei tichifanira kushanda). Asi pamwe kombiyuta saka pfungwa haisi chokufambisa. Inofanira kuva danho nedanho pakugadzirisa rimwe dambudziko. The algorithm kunosanganisira branching izvo zvaizoitawo irambe zvinenge nokusingagumi. Kunyange zvazvo mune zvinotaurwa fora chinetso ichi ndicho romutemo rakanyorwa. Kupa vamwe maonero, tinopa tinyatsoziva siyana izvi:
- Simple. Kana uchida kuva neutano hwakanaka, unofanira kutamba mitambo.
- Complex. Pane kuda kuva noutano hwakanaka? Kana hongu, ipapo kuenda nokuda zvemitambo. Kana kwete, chivata pamubhedha TV.
- Complex fomu kukwana branching. Unofanira kuenda panze. Ko mvura anouya? Kana kwete, unogona chete siya. Kana paine - kutora amburera. Zvino kubuda.
Pakusikwa algorithms zvavo
Pano iwe pave algorithm pamwe branching, umo purogiramu vachamhanya. Kana pane chido rinoratidza kusarudza schematic, iwe uchava pedyo nedhaimani. Zano anoratidza chiratidzo yedzimudzangara, uye kuparadzira mhinduro kuitwa vasara mativi matatu. Izvi hazvirevi hazvo kushandisa vose: chete maviri. Rhombus, nenzira, ndiye opareta bazi, iro rinoshandiswa kureva chiito ichi. Asi isu akamhanyira zvishoma mberi. How kutanga chero basa? Paanotambira of mashoko! In pakuvaka algorithm usakanganwa tsanangurai chii umboo tiri kushanda. Uyewo, panofanira nguva dzose kuva vatiwo. Pashure pezvose, imwe algorithm kuti anoziva apo hwatsvuka zvinogona kukonzera "nokusingaperi" kushandiswa processor, uye mutambo chete yaita chando. Iyo, chokwadi, achaita munhu kusafarira.
Chii chinodiwa pakusika schema uye anobatsira Implementation of algorithm?
Asati mberi rondedzero zano, zvinokosha kuziva zvakanaka, kuti ndiye chii, saka pakanga pasina musoro zvikanganiso mune ramangwana. Zvinokoshawo kuziva zvose nuances ose Implementation pakati algorithms pamwe branching kuti zvirongwa mumitauro aunoda kunyora chirongwa. Kuitira kudzivisa matambudziko mune ramangwana, unofanira nenzira isingaoneki achitovabatsira kunatsiridza unyanzvi hwavo pamusoro "pabhodhi." Pashure pezvose, kana tichinzwisisa sei zvinhu kushanda, mashoko Implementation akawanda nguva pasina matambudziko. Kana ukaita nezvinetso, edza kuti uvhure algorithm shoma anodawo matanho, kuziva dambudziko.
Kunyanya kana asika
Vanokwanisa branching zvinogona zvisingaperi. Naizvozvo, kana ravakasikwa havagoni chete pachako nokuwanda mazwi (kunyange pakupedzisira zvakawanda, zvikuru zvakaoma kufamba). Uyewo vachitova wakakwana uye kukwana branching. Chii wekutanga, zvichida, zvinonzwisisika. Uye chii nyaya zvishomanana uye sei kusarudza kuti zvakakodzera? Kana pane vanoda kuita zvimwe zviito chokuita chepfungwa maumbirwo purogiramu, uye panguva imwecheteyo tiine mukana kungokonzera mberi, kana kuti vanofanira kusunda mutsara remitemo apo hazvina inopiwa - zvakadaro chaizvo. Uye kuvakwa anorimwa haangavi wakakwana, asi kuti pave zvakazara functionality kwayo.
muenzaniso
Ngatikurukurei kudzidza ruzivo uyu nani, tichatema kunzwisisa nemoyo mashoko Yakataurwa vachishandisa nyore applets. Pashure pezvose, kunyange algorithm ndiye chiedza pamwe branching, mienzaniso vachanzwisisa nani chii uye sei. Toti muri kunyora nyore toyi, umo kudzorwa munhu unhu anofanira kutiza kombiyuta vatambi. Kana kuonana kunoitika pakati pavo, zvino pashure pfupi nguva voitakura dzimwe chiito (hunhu anotanga kumhanya nomumugwagwa kwaitora nguva kana kazhinji anorasikirwa). Chii uye sei kuita pano - sarudzo ndeyako. Asi zvakadaro zvinofanira kufungwa idzo mabasa akasiyana-siyana kuti anovhura kuti programmer ezvidzidzo urongwa hwake. Saka, unogona kutora "upenyu" nezvounhu kana kuti munhu gamba vakakwanisa kuisa pamusoro kushanda yakati anononoka, uye kwaibatsira, pandaishanda kutenderera, izvo zvinozoita anoshanda imwe nguva penguva. Kwokupedzisira sarudzo ndeyako.
afterword
Saka, pakupedzisira migumisiro zvakafanira kuunza chinhu pamusoro apa. Tenzi zvakamisa hurongwa zvirongwa, kusanganisira algorithms pamwe branching, hazvina kuoma, kana zvakanaka edza. Zvakakosha kuziva zvose zvinodiwa kuti kushanda. Uyewo runobatsira yakanakisisa Chaizvoizvo achava hunoshanda Implementation yacho nezivo. Unogona kutanga chinhu nyore, kushanda kuburikidza algorithm papepa kana pane wemagetsi faira, tama zvishoma nezvishoma kusvikira Ide.