global-keyword-in-python

global-keyword-in-python

https://www.geeksforgeeks.org/global-keyword-in-python/

To access a global variable inside a function there is no need to use global keyword.

If we need to assign a new value to a global variable then we can do that by declaring the variable as global.

This output is an error because we are trying to assign a value to a variable in an outer scope. This can be done with the use of global variable.