Python String Type

(1) A string is a series of characters consisting of numbers, letters, and underscores

(2) String support single/double quotes, such as a = ' abc ' or a = "abc" meaning is the same, is to assign ABC to a variable

(3) Strings support three quotation marks, three quotation marks can include single quotation marks and double quotation marks, can also be directly wrapped, such as "" "" Hello ", what ' s your name. ‘‘‘

(4) String support index, using [] index, index value starting from 0, such as the definition of the variable py = python, py[0] to take the first index value, return the result is P

(5) The string supports slicing, using [:] to slice, such as defining the variable py = Python,py[2:5] to take the third index value to the sixth index value, and return the result as tho

(6) plus + for string connection operations, such as PY + thon return result to py Thon

(7) asterisk * for string repetition, e.g. py * Returns the result as Pypypy

Python String Type