python - How to access a variable from one function in another -


i know may seem copy many other questions asked on stack overflow, didn't understand of questions. need clarify me, , please don't flag this. i'm running on python 3.4.2, windows 8.1

sample code: 

def function_a():     my_name = "pamal mangat"     return my_name  def function_b(name):     print("hello " + name)  function_b(function_a.my_name)

you need call function_a() way you're calling function_b(); that's how return value. can't access variables inside function that; besides, exist while function running.

def function_a():     my_name = "pamal mangat"     return my_name  def function_b(name):     print("hello " + name)  function_b(function_a())

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