Հարց 15

For a Python string, what does `len(text)` count?

The number of UTF-8 bytes needed after encoding
The number of visual symbols every reader perceives
The number of Unicode code points in the stringՃիշտ պատասխան
The number of ASCII characters, excluding other text

Բացատրություն

The length operation counts the Unicode code points stored in the string. UTF-8 byte counts depend on a later encoding, while a reader-perceived symbol can itself contain more than one code point.

Բացատրություն

Շարունակեք այս թեստով