Learning immediately: https://edu.csdn.net/course/play/24459/296171?utm_source=blogtoedu
python
variable:
Function is not defined, nor need to define the data type, direct assignment variables can be defined as: variable name = value;
constant:
python does not support the constants defined constants instead of variables can be used, generally constant variable name, named as follows: all uppercase letters;
Comment:
Between the three double quotes, single quotes, or a multi-line comment;
# Number is a single line comment;
Basic data types:
integer type int #
long # long integer infinite python3 do not have this type, all integers are of type int
float float #
function:
type (variable) # View Data Types
