Babban matsalar da ke da alaƙa da ma'aikacin Python 'ko' shi ne cewa yana iya haifar da sakamakon da ba a zata ba idan aka yi amfani da shi ba daidai ba. Wannan saboda ma'aikacin 'ko' zai dawo da ƙimar Gaskiya idan ɗayan ayyukansa ya kimanta zuwa Gaskiya, ba tare da la'akari da ko duka biyun gaskiya bane ko a'a. Misali, idan kun yi amfani da afaretan 'ko' akan ƙimar boolean guda biyu (Gaskiya da Ƙarya), zai dawo Gaskiya, kodayake duka ƙimar ba gaskiya bane. Wannan na iya haifar da sakamakon da ba zato ba tsammani a cikin lambar ku kuma ya kamata a kauce masa sai dai idan kun san ainihin abin da kuke yi.
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".
Bambanci tsakanin 'da' a cikin Python
Ana amfani da jigo ɗaya (') da ƙididdiga biyu (“) don nuna kirtani a Python. Bambance-bambancen da ke tsakanin su shi ne, ana amfani da zance guda ɗaya don nuna zaren zahiri, yayin da za a iya amfani da ƙididdiga biyu don nuna kirtani tare da tsarawa ko tserewa jerin. Misali, lambar da ke biyowa za ta fitar da kirtani “Hello Duniya” ta amfani da furuci guda:
buga ('Hello Duniya')
Koyaya, idan kuna son haɗawa da ridda a cikin kirtani, dole ne ku yi amfani da ƙididdiga biyu:
buga ("Yana da kyakkyawan rana")
misalan
Python harshe ne mai ƙarfi na shirye-shirye wanda za'a iya amfani dashi don ayyuka daban-daban. Ana iya samun misalan lambar Python a wurare da yawa, gami da koyawa kan layi, littattafai, har ma akan gidan yanar gizon Python na hukuma. Ga wasu misalan lambar Python waɗanda za ku iya samun amfani:
1. Printing Hello World: Wannan yana ɗaya daga cikin misalan mafi mahimmanci na lambar Python kuma galibi ana amfani da su don gabatar da mutane ga yaren. Yana kawai buga "Hello Duniya" zuwa allon lokacin da ake gudu.
2. Lissafin Lambobin Fibonacci: Wannan misalin yana nuna yadda ake amfani da tsarin madauki a Python don lissafin jerin Fibonacci har zuwa takamaiman lamba.
3. Yin Aiki tare da Lissafi: Wannan misalin yana nuna yadda ake ƙirƙira da sarrafa lissafin a Python ta amfani da hanyoyi daban-daban kamar append (), tsawo (), saka (), cire (), pop () da nau'in ().
4. Amfani da Azuzuwa da Abubuwan: Wannan misalin yana nuna yadda za a iya amfani da azuzuwan da abubuwa a Python don ƙirƙirar nau'ikan bayanan al'ada tare da halayensu da hanyoyin su.
5. Aiki tare da Fayiloli: Wannan misalin yana nuna yadda za'a iya buɗe fayiloli, karantawa, rubutawa zuwa, rufewa, sharewa ko matsar da su ta amfani da ayyuka daban-daban da ke cikin os module na daidaitaccen ɗakin karatu na Python.
