Application of Python function name

defprint(" hehe ")print(func) Results:< function Func at 0x1101e4ea0>

The function name is a variable, but it is a special variable that can be used in conjunction with parentheses.

When you print the function name, you will see that a memory address appears.

Function names can be assigned to variables

defprint(" hehe ")print# assign a function as a variable to another variable # function Tuning func ()

Function names can be used as elements of a container class

deffunc1 ():Print("hehe")defFunc2 ():Print("hehe")deffunc3 ():Print("hehe")deffuncc4 ():Print("hehe") LST=[Func1, Func2, Func3,func4] forIinchlst:i ()

Function names can be used as arguments to functions

 def   func ():  print  (  eat   " "  def   print  ( "  I am func2   ) FN ()  #   The FN passed over  print  ( "  I am func2  "   #   The function func is passed as a parameter to the FUNC2 parameter fn.  

Function name can be used as the return value of a function

deffunc_1 ():Print("this is a function 1.")deffunc_2 ():Print("this is a function 2.")    Print("this is a function 1.")    returnFUNC_2FN= Func_1 ()#function 1. Function 1 Returns the function 2, when FN points to the upper? Function 2FN ()#the function returned by the holder?

Application of Python function name