Python function (i)

Today's main learning: Python function section (i)

1. function definition and expression form

def function name (function parameter):

function body

return expression or value

2. Anonymous function lambda expressions and features

Example:

F=lambda X,y:x+y

Print (f (2,3)) >>> call function and print results for 2+3:5

3. return value of function

The following 4 pictures summarize and apply for today's learning contents:

Python function (i)