Ingxaki ephambili enxulumene nomsebenzisi wePython 'okanye' kukuba inokukhokelela kwiziphumo ezingalindelekanga ukuba isetyenziswe ngokungalunganga. Oku kungenxa yokuba 'okanye' umsebenzisi uzakubuyisela ixabiso leNyaniso ukuba enye yemisebenzi yayo ivavanya ukuya kwiNyaniso, nokuba zombini ziyinyani okanye hayi. Umzekelo, ukuba usebenzisa 'okanye' umsebenzisi kumaxabiso amabini e-boolean (Yinyani kunye noBubuxoki), iya kubuya Yinyani, nangona omabini amaxabiso engeyonyani. Oku kunokukhokelela kwiziphumo ezingalindelekanga kwikhowudi yakho kwaye kufuneka ziphetshwe ngaphandle kokuba uyazi kakuhle into oyenzayo.
The code "%27or%27" is a string that contains the word "or". It is written in Python using URL encoding, which replaces certain characters with a percent sign followed by two hexadecimal digits. In this case, the single quote character (') has been replaced with "%27".
Umahluko phakathi 'kunye ” kwiPython
Isicatshulwa esinye (') kunye nesicatshulwa esiphindwe kabini (“) amagama asetyenziswa ukubonisa imitya kwiPython. Umahluko phakathi kwazo kukuba ukucaphula okukodwa kusetyenziselwa ukubonisa umtya wokoqobo, ngelixa ucaphulo oluphindiweyo lunokusetyenziswa ukubonisa umtya ngokufomatha okanye ukuphepha ulandelelwano. Umzekelo, le khowudi ilandelayo iya kuprinta umtya othi "Molo Hlabathi" usebenzisa isicatshulwa esinye:
print('Molo Hlabathi')
Nangona kunjalo, ukuba ufuna ukufaka i-apostrophe kumtya wakho, kufuneka usebenzise izicaphulo eziphindwe kabini:
print(“Lusuku oluhle”)
imizekelo
I-Python lulwimi lwenkqubo olunamandla olunokusetyenziswa kwimisebenzi emininzi eyahlukeneyo. Imizekelo yekhowudi yePython inokufumaneka kwiindawo ezininzi, kubandakanywa izifundo ze-intanethi, iincwadi, kunye nakwiwebhusayithi esemthethweni yePython. Nantsi eminye imizekelo yekhowudi yePython onokuyifumana iluncedo:
1. Ukuprinta i-Hello World: Lo ngomnye weyona mizekelo isisiseko yekhowudi yePython kwaye ihlala isetyenziselwa ukwazisa abantu ngolwimi. Iprinta ngokulula "Molo World" kwiscreen xa iqhutywa.
2. Ukubala amanani eFibonacci: Lo mzekelo ubonisa indlela yokusebenzisa i-loping structure kwiPython ukubala ukulandelelana kweFibonacci ukuya kwinani elithile.
3. Ukusebenza ngoLuhlu: Lo mzekelo ubonisa indlela yokuyila nokuguqula izintlu kwiPython usebenzisa iindlela ezahlukeneyo ezifana ne-append(), extend(), insert(), remove(), pop() and sort().
4. Ukusebenzisa iiKlasi kunye neZinto: Lo mzekelo ubonisa indlela iiklasi kunye nezinto ezinokusetyenziswa ngayo kwiPython ekudaleni iintlobo zedatha yesiko kunye neempawu zabo kunye neendlela.
5. Ukusebenza ngeeFayile: Lo mzekelo ubonisa indlela iifayile ezinokuvulwa ngayo, zifundwe ukusuka, zibhalelwe, zivaliwe, zicinywe okanye zihanjiswe kusetyenziswa imisebenzi eyahlukeneyo ekhoyo kwimodyuli ye-os yelayibrari eqhelekileyo yePython.
