Learn Python

CoreLab India

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Ukuqala ngePython
Lesi sigaba sikwethulela izisekelo zePython. Uzofunda ukuthi ungasetha kanjani indawo yakho, ubhale futhi usebenzise uhlelo lwakho lokuqala lwe-Python, futhi uqonde imiqondo eyisisekelo efana nokuguquguqukayo, izinhlobo zedatha, nama-opharetha.

Ukugeleza Kokulawula
Funda ukuthi ungalawula kanjani ukugeleza kwezinhlelo zakho zePython ngezitatimende ezinemibandela namaluphu. Lesi sigaba sihlanganisa izakhiwo eziyinhloko ezikuvumela ukuthi usebenzise amabhulokhi ahlukene wekhodi ngokusekelwe ezimweni noma ukuphinda izenzo izikhathi eziningi.

Imisebenzi
Kulesi sigaba, uzofunda ukuthi ungawakha kanjani amabhlogo asebenzisekayo ekhodi ebizwa ngokuthi imisebenzi. Uzongena ekuchazeni imisebenzi, izimpikiswano ezidlulayo, kanye nokuqonda ububanzi bokuguquguquka. Lokhu kubalulekile ekubhaleni ikhodi yePython ehlanzekile, ehlelekile, nemodular.

Izintambo
Izintambo ziwuhlobo lwedatha oluyisisekelo kuPython. Kulesi sigaba, uzofunda ukuthi ungasebenza kanjani ngezintambo, wenze imisebenzi yezintambo, futhi uphathe idatha yombhalo kahle usebenzisa izindlela zezintambo ezakhelwe ngaphakathi zePython.

Uhlu
Izinhlu zingamaqoqo ahlukahlukene akuvumela ukuthi ugcine izinto eziningi kokuhlukile okukodwa. Lesi sigaba sihlanganisa indlela yokudala, ukufinyelela, nokuguqula uhlu, kanye nendlela yokusebenzisa amasu athuthukile njengokusikwa kohlu, ukwenza izidleke, nokudlulisa uhlu emisebenzini.

Ama-Tuples nezichazamazwi
Hlola izakhiwo zedatha ezinamandla zePython—ama-tuples nezichazamazwi. Ama-Tuples amaqoqo angenakuguquleka, kuyilapho izichazamazwi zikuvumela ukuthi ugcine amapheya enani elingukhiye. Uzofunda ukuthi ungasebenza kanjani nakho kokubili, okuhlanganisa ukuthi ungazishintsha kanjani futhi usebenzise izindlela ezakhelwe ngaphakathi.

Ukuphatha Okuhlukile kuPython
Funda ukuthi ungaphatha kanjani amaphutha ngomusa ezinhlelweni zakho zePython. Lesi sigaba sethula imiqondo yamaphutha e-syntax, okuhlukile, kanye nendlela yokusebenzisa i-try/ngaphandle kwamabhulokhi ukuze ubambe futhi uxazulule izinkinga ezivamile ngesikhathi sokwenziwa kohlelo.

Ukuphathwa Kwefayela kuPython
Ukusebenza ngamafayela kuyingxenye ebalulekile yezinhlelo eziningi. Lesi sigaba sihlanganisa indlela yokufunda nokubhala kumafayela wombhalo, kanye nendlela yokuphatha izindlela zamafayela, futhi usebenzise amamojula akhelwe ngaphakathi ePython ukuze aphathe ifayela njenge-pickle ukuze uthole idatha ye-serializing.

Isitaki
Isitaki siwuhlaka lwedatha olulandela umgomo Wokugcina Ukungena, Ukuphuma Kokuqala (LIFO). Lesi sigaba sikufundisa indlela yokuqalisa nokusebenzisa izitaki ku-Python, okuhlanganisa imisebenzi yesitaki eyisisekelo njengokusunduza ne-pop, nokuxazulula izinkinga ezifana nokuguqulwa kwe-infix-to-postfix nokuhlola izinkulumo ze-postfix.

Ulayini
Olayini basebenza ngokwesisekelo sokuQala ukungena, kokuQala (FIFO). Kulesi sigaba, uzofunda ukuthi ungayisebenzisa kanjani futhi usebenzise imigqa kuPython. Uzophinda uhlole i-deque (umugqa ophethwe kabili) futhi ubone ukuthi ungayiphatha kanjani idatha ngendlela efanele nge-oda le-FIFO.

Iyahlunga
Ukuhlunga kuwumqondo obalulekile wokuhlela idatha. Lesi sigaba sihlanganisa ama-algorithms okuhlunga adumile, afana Nokuhlunga Kwebhamuza, Ukuhlunga Kokukhetha, Nokuhlunga Kokufaka, kanye nobunzima besikhathi sazo kanye nendlela yokukusebenzisa ngePython.

Iyasesha
Ukusesha kukuvumela ukuthi uthole idatha phakathi kwamaqoqo. Kulesi sigaba, uzofunda ngama-algorithms wokusesha amabili ajwayelekile—Usesho Lomugqa kanye Nosesho Olunambambili—nokuthi ungawenza kanjani ukuze uthole izakhi ezinhlwini noma ezinhlelweni.

Yini entsha

Initial Release