Python code blocks for different functions

• functions as parameters

Import Math

def add (x,y,f):
return f (x) + f (Y)
Print Add (25,36,MATH.SQRT)

•map () function

　Map () is a Python built-in high-order function that receives a function f and a list, and then, by putting the function f on each element of the list in turn, gets a new list and returns. Note:the map () function does not change the original list, but instead returns a new list.

The code block function converts the lowercase letters entered into uppercase letters

def format_name (s):
return S[0].upper () + s[1:].lower ()
Print map (format_name,[' Adam ', ' LISA ', ' Bartt ') #format-name action on the list

　　

Python code blocks for different functions