Isonjululwe: ukuchaswa kwe boolean kwipyhton

Ingxaki ephambili enxulumene nokuchaswa kwe-boolean kwiPython kukuba inokubhida kwaye ikhokelele kwiziphumo ezingalindelekanga. Umzekelo, ukuba uyala ixabiso le boolean ngongasebenzisi, isiphumo sisenokungabi yile uyilindeleyo. Oku kungenxa yokuba iPython ayitoliki ukuchaswa kwe-boolean njengento echasene nayo (iNyaniso iba bubuxoki kwaye bubuxoki bube yiNyaniso). Endaweni yoko, iPython itolika ukuchaswa kwe-boolean njengento ehambelana nayo (Inyani ihlala iyinyani kwaye ubuxoki buhlala bububuxoki). Oku kunokukhokelela kwiziphumo ezingalindelekanga xa usebenzisa abaqhubi abanengqondo abafana no-“kunye” okanye “okanye”.

#Negation of boolean in Python is done using the not operator.

boolean_value = True 
negated_boolean_value = not boolean_value 
print(negated_boolean_value) # Output: False

1. boolean_value = Yinyani: Lo mgca unika ixabiso le-boolean leNyaniso kwi-boolean_value eguquguqukayo.

2. negated_boolean_value = hayi boolean_value: Lo mgca usebenzisa hayi umsebenzisi ukugatya ixabiso le boolean_value kwaye unike ukuguquguquka negated_boolean_value.

3. print(negated_boolean_value): Lo mgca uprinta ixabiso le-negated_boolean_value, eyi-False kule meko.

Ukuchaswa kwedatha ye boolean

KwiPython, ukuchaswa kohlobo lwedatha ye-boolean kufezekiswa ngokusebenzisa igama elingelona elingundoqo. Eli gama lingundoqo libuyisela umva ixabiso lentetho ye boolean, ukuze ukuba ibiyiNyaniso izakuba buBubuxoki nangokuphambanayo. Umzekelo:

x = Yinyani
y = hayi x # y ngoku nguBubuxoki

Ndifumana njani ukuchaswa kweBoolean kwiPython

Ukuchaswa kweBoolean kwiPython kunokufezekiswa ngokusebenzisa hayi umsebenzisi. Umsebenzisi ongenguye uyakubuyisela ixabiso le boolean elahlukileyo lomsebenzi walo. Umzekelo, ukuba i-operand yiNyaniso, lowo ungasebenziyo uya kubuya False. Ngokufanayo, ukuba i-operand ayiyonyani, lowo ungasebenziyo uya kubuya eyinyani.

Umzekelo:

a = Yinyani
b = hayi a
print(b) # Imveliso: Bubuxoki

Izithuba ezihambelanayo:

Shiya Comment