Post

@PythonPr 7, local variable scope no impact of a and b outside function.
English

@PythonPr 7. 4 and 3 are passed to the function. The return is 4 + 3, so, 7.
English

@PythonPr Inside the function, those named variables act as local scope. If there's no variables into the local, will seek in global. If there is not either, will raise Exception.
So, the given arguments are 4 and 3, adding and returning them, not using the global 5 and 5.
English






















