Python: copy of a variable

Question

Is there a way in to make copy of a variable so that when the value changes of variable \'a\' it copies itself to variable \'b\'?

Example

a=\'hello\'         


        

Answer 1

You are asking if it is possible to create a reference to a variable and hold in another variable. No, this is not possible. See e.g. Create a reference to a variable (similar to PHP's "=&")?