How to print value of variable of makefile ?

Question

My code has this structure:

class Example(wx.Frame,listmix.ColumnSorterMixin):
 def __init__(self,parent):
 wx.Frame.__init__(self,parent)

 self.InitUI()

 def InitUI(self): 
 ..... 

when a button is clicked this function is called and i take the self.id_number which is a number

 def OnB(self, event):
 self.id_number = self.text_ctrl_number.GetValue()
 aa = latitude[int(self.id_number)]
 bb = longitude[int(self.id_number)]

I want to pass the variables aa and bb to a different script called application. This script by calling it with import, automatically pop up a window. I need by clicking the button that is linked with OnB definition to pop up the window from the other script as it does when i am running it alone and display lets say for example the variables aa and bb, how can I do it

Answer 1

Use echo

foo = abc.c xyz.c

all:
     echo $(foo)