The difference between Python and C + + (continuous update ...) ）

Comments to C/A + + programmers

There are no switch statements in Python. You can use IF. Elif. Else statement to do the same work (in some cases, it is quicker to use a dictionary.) ）

Comments to C/A + + programmers

There is no dedicated char data type in Python. There is no need for this type, I am sure you will not worry about it.

Comments to the perl/php programmer

Remember, single and double quote strings are exactly the same-they are not different in any way.

Be sure to use a natural string to process the regular expression. Otherwise, you will need to use a lot of back slashes. For example, a forward reference can be written as ' \\1 ' or R ' \1 '.

You only need to assign a value to a variable when you use it. You do not need to declare or define a data type.

The difference between Python and C + + (continuous update ...) ）