Sarrafa kirtani a ciki Python muhimmin bangare ne na shirye-shirye, saboda igiyoyi suna ɗaya daga cikin nau'ikan bayanai da aka saba amfani da su a aikace-aikace da yawa. Anan akwai wasu hanyoyi don sarrafa kirtani a cikin Python:
Bayyana Zaɓuɓɓuka
Don ayyana kirtani a cikin Python, zaku iya amfani da ko dai guda ɗaya ko ƙididdiga biyu. Duka guda ɗaya da ƙididdiga biyu ana ɗaukar inganci don ƙirƙirar kirtani.
Misali:
Samun damar Haruffa a cikin Kirtani
Kuna iya samun dama ga takamaiman hali a cikin kirtani ta amfani da fihirisar sa. Fihirisar tana farawa daga 0 kuma tana ƙirga daga hagu zuwa dama.
Misali:
Yankan igiya
Yanke kirtani yana ba ka damar dawo da wani yanki na kirtani ta amfani da syntax [start:end]
. Halin da ke matsayi start
yana cikin sakamakon, amma hali a matsayi end
ba.
Misali:
Tsawon igiya
Don nemo tsawon kirtani, zaku iya amfani da len()
aikin.
Misali:
Ƙirar Ƙarfafawa
Kuna iya haɗa igiyoyi biyu ko fiye tare ta amfani da +
afareta.
Misali:
Ƙirƙirar Tsara
Don tsara kirtani tare da ƙimar maye gurbin, zaku iya amfani da format()
hanyar ko kirtani f( Python 3.6 da sama).
Misali:
Hanyoyin igiyoyi
Python yana ba da hanyoyi masu amfani da yawa don sarrafa kirtani, kamar split()
, strip()
, lower()
, upper()
, replace()
, join()
, da ƙari.
Misali:
Sarrafa kirtani yana Python ba ku damar yin hadaddun ayyuka masu inganci akan bayanan rubutu.