Kugamuchirwa kuhurukuro yechitanhatu munhevedzano iyi. Iye zvino tave kudzika muhurongwa uye isu tichadzidza kushandiswa kwe "kana zvirevo" muPython.
"kana zvirevo" zvakakosha zvakanyanya mukuronga sezvo zvichitibvumidza kuvaka zvirongwa zvinogona kuita sarudzo zvichienderana nemamiriro ezvinhu.
Kana Chirevo
"Kana chirevo" chinoshandiswa kuita chirongwa chakavakirwa pane akati wandei sarudzo. Somuenzaniso, verenga izvi:
“Kana kuchipisa,
Zuva rinopisa
Inwa mvura zhinji
Zvikasadaro, kana kuchitonhora
Zuva rinotonhora
pfeka mbatya dzinodziya
Zvikasadaro, izuva rakanaka”
Mune zvirevo zviri pamusoro, tiri kuita dzimwe sarudzo zvichienderana nemamiriro ezvinhu. Chirevo chekutanga chimiro, chechipiri chinoreva uye chechitatu chiri kuita sarudzo.
Iyo kana zvirevo zvinoshanda zvakafanana.
Ngatizvitarisei muchirongwa.
Tiri kuunza boolean variable.
is_hot = true
Iye zvino tichawedzera "kana chirevo"
if is_hot:
print("It's a hot day.")
Zvino kutaura uku kuchaitwa kana mamiriro ari pamusoro ari echokwadi. Kuti ubude mu "kana chirevo" iwe unofanirwa kudzvanya "Shift + Tab" kuti utore chitubu chako mumutsetse wemutsara mutsva wekodhi.
Zvino, ngatimhanyei chirongwa ichi.
Zvino ngatitambe nechirongwa ichi.
Ona zvinoitika kana ndikashandura mamiriro ari pamusoro kuti ave emanyepo.
Zviri pachena kuti kana mamiriro acho ari enhema, "kana chirevo" hachiitwe. Iye zvino tava kuwedzera chimiro chechipiri chinozoitwa kana chimiro chekutanga chisina kuzadzikiswa.
is_hot = False
if is_hot:
print("It's a hot day.")
print("Drink plenty of water")
else:
print("It's a cold day.")
print("Wear warm clothes.")
print("Enjoy your day")
Mamiriro ekuti “kana” ari emanyepo saka muturikiri achaenda kune imwe seti yemakodhi pasi pe” zvimwe” indenti.
"Kana chirevo" hachirevi kuti chinongogumira kumamiriro maviri chete. Iwe unogona kunyura mumamiriro mazhinji sezvaungada. Ngatiwedzere mamwe mamiriro kuchirongwa ichi.
Tiri kutsanangura imwe mamiriro ane boolean variable. Ngazvidaro:
if_cold = True
Iye zvino tinogona kuwedzera chimiro chechitatu kuchirongwa chedu. Inoshanda seizvi
is_hot = False
if_cold = True
if is_hot:
print("It's a hot day.")
print("Drink plenty of water")
elif is_cold:
print("It's a cold day.")
print("Wear warm clothes.")
else:
print("It's a lovely day")
print("Enjoy your day")
Zvino kana risiri zuva rinopisa kana kutonhora, saka izuva rakanaka. Pano tashandisa chiito chitsva "elif" kutsanangura mamiriro matsva pakati pekutanga "kana" nekupedzisira "zvimwe". Iwe unogona kuwedzera se "elif" yakawanda sezvaunoda.
kusimbisa muviri
mhinduro
Putira!
Ndinovimba imi varume murikunakidzwa nenhevedzano iyi. Hurukuro inotevera ichave yekushandiswa kwevashandisi muPython.
Rugare!
Leave a Reply