В продолжение прошлого поста про цифры в мире строк.
Почему методы isdigit() и isnumeric() не определяют в строке float и отрицательные значения?
Дело в том, что эти методы работают с ЦИФРАМИ, то есть с единичным символом. А строка "-2" или "3.4" это уже ЧИСЛО. То есть не символ а значение, записанное несколькими символами.
Все озвученные методы проходятся по каждому символу строки и проверяют их индивидуально.
В юникоде есть символы цифр с точками "🄀⒈⒉⒊⒋⒌⒍⒎⒏⒐"
Каждая из них это ОДИН СИМВОЛ, поэтому он будет считаться цифрой
>>> '⒌'.isdigit(), '⒌'.isnumeric()
True, True
Но когда мы пишем это выражение в два символа ( 5+точка), то это не работает.
>>> '5.'.isdigit(), '5.'.isnumeric()
False, False
А еще есть такие символы
>>> '⑴⑵⑶⑷⑸'.isdigit()
True
>>> '🄁🄂🄃'.isdigit()
True
Но они не преобразуются в десятичные цифры
>>> '⒈'.isdecimal()
False
>>> '🄃'.isdecimal()
False
>>> '⑶'.isdecimal()
False
#basic
😄Present
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🔘Present (noun) is another word to mean gift. Something you give to someone for a special occasion – like a birthday.
🔜What's the best present you’ve ever received?
🔜I love it when I receive lots of presents.
🔘Present can also be used as a noun to mean now. It is often used with the – the present.
🔜Stop talking about the future, and start living in the present!
🔜The film is set in the present.
🔘Present (adjective) means 'in a particular place' or 'in attendence'.
🔜I was present for all seven classes.
🔜Why wasn't he present for the meeting?
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▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys
😄Present
➖➖➖➖➖➖
🔘Present (noun) is another word to mean gift. Something you give to someone for a special occasion – like a birthday.
🔜What's the best present you’ve ever received?
🔜I love it when I receive lots of presents.
🔘Present can also be used as a noun to mean now. It is often used with the – the present.
🔜Stop talking about the future, and start living in the present!
🔜The film is set in the present.
🔘Present (adjective) means 'in a particular place' or 'in attendence'.
🔜I was present for all seven classes.
🔜Why wasn't he present for the meeting?
#Present👨🏫@America
➖➖➖➖➖➖➖➖➖➖➖➖
🆕 Crypto News @Money
😁 Crypto Game @Egame
🇺🇸 US News @America
🇯🇵 Japan News @Japan
🇦🇪 UAE News @Dubai
▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys
👋 Learn how to use the present simple. Look at the images and complete the gap:
We _______ to school on Saturdays.
a. does not go
b. not go
c. don’t go
🤩 EXTRA: Click on our link in bio for more help with this tense.
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#Past... is experience
#present... is experiment
#Future...... is expectation
Use your experience in your experiments to achieve your expectations.
@inspireandfunny
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↙️ Jami 305 nafar xotin-qizlar mazkur mukofotga munosib deb topildi.
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