Kwamfuta Python slice() yana samu kowane tashi

Kwamfuta Python Na Dindindin

Masanin

Ana tashi wanda ke cikin tashin tukwumi kuma ke cikin tukwumi. Amfani da tashi kuma kuma samu kowane shirin koyi na farko:

a = ("a", "b", "c", "d", "e", "f", "g", "h")
x = slice(2)
print(a[x])

Masanin Ana Tabata

Kwamfuta tabbatar da yadda ake tashi

Kwamfuta tabbatar da yadda ake tashi

slice() yana samu kowane tashi (slice).

Tsarin yanar gizo. Tana cikin tukwumi. Iya nuna kowane tashi kuma iya nuna kowane koyi da ake tashi. Iya kuma nuna kowane koyi.

slice(start, end, step)

Mutum

Mutum Bayani
start Tsarin yanar gizo. Tana cikin tukwumi, wanda zai nuna kowane koyi. Dabamana kowane koyi. Dabamana 0.
end Tsarin yanar gizo. Tana cikin tukwumi, wanda zai nuna kowane koyi. Dabamana kowane koyi.
step Tsarin yanar gizo. Tana cikin tukwumi, wanda zai nuna kowane koyi. Dabamana 1.

Zai kara Masanin

Masanin

Ana tashi wanda ke cikin tashin tukwumi kuma ke cikin tukwumi. A cikin wuri 3 ya fara tashi kuma ya kare a wuri 5, kuma ya kuma samu kiyaye:

a = ("a", "b", "c", "d", "e", "f", "g", "h")
x = slice(3, 5)
print(a[x])

Masanin Ana Tabata

Masanin

Ana tashi wanda ke cikin tashin tukwumi kuma ke cikin tukwumi. Amfani da step samun kowane shirin koyi:

a = ("a", "b", "c", "d", "e", "f", "g", "h")
x = slice(0, 8, 3)
print(a[x])

Masanin Ana Tabata

Kwamfuta Python Na Dindindin