Ранее я уже упоминал о другой фишке из ˍˍfutureˍˍ , это оператор деления.
from __future__ import division
Суть проста. Раньше сложность типа данных результата поределялась типом самого сложного операнда.
Например:
int/int => int
int/float => float
В первом случае оба операнда int, значит и результат будет int. Во втором float более сложный тип, поэтому результат будет float.
Если нам требуется получить дробное значение при делении двух int то приходилось форсированно один из операндов конверировать в float.
12/float(5) => float
Но с новой "философией" это не требуется. В Python3 "floor division" заменили на "true division" а старый способ теперь работает через оператор "//".
>>> 3/2
1.5
>>> 3//2
1
То есть теперь деление int на int даёт float если результат не целое число.
В классах теперь доступны методы __floordiv__() и __truediv__() для определения поведения с этими операторами.
Данный переход описан в PEP238.
#pep#2to3#basic
Army Chief #JosephAoun has officially been elected as #Lebanon’s new president, marking a significant moment in the country’s political landscape. Despite being a political newcomer, Aoun’s position as head of one of Lebanon’s most respected institutions has bolstered his appeal.
Widely regarded as the favored candidate of both the United States, a staunch supporter of the Lebanese army, and regional power Saudi Arabia, Aoun is seen as the best-equipped to navigate Lebanon through its fragile ceasefire and crippling financial collapse.
Turning 61 on Friday, Aoun, known for his "personal integrity," is now tasked with stepping into the void left by Michel Aoun—no relation—whose presidency ended in October 2022
Lebanese daily @alakhbarnews reported that #SaudiArabia remains firm in its stance, maintaining economic pressure on #Lebanon.
According to visitors to #Riyadh, the kingdom has conveyed that it will not contribute "a single penny" to Lebanon’s reconstruction efforts.
Well-informed sources indicate that President #JosephAoun indirectly received this message during his meeting with Saudi Crown Prince #MohammedbinSalman earlier this month.
Additionally, he was reportedly met with a firm Saudi refusal to lift the travel ban on its citizens visiting Beirut.
During their discussions, bin Salman reportedly questioned Aoun on whether he could guarantee the safety of Saudi nationals traveling along Beirut’s airport road, which is lined with images of #Hezbollah and Iranian leaders. He remarked, “At the very least, remove the pictures.”
Upon his return, Aoun relayed this request to Speaker of Parliament #NabihBerri, inquiring about the possibility of reducing the number of such images along the route.
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Following a two-year vacancy, the Lebanese Parliament has elected #JosephAoun as the new President of the Republic. Here's what you need to know about him.
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