Nothing happens - its a simple multiplication table!

[snippsat]

Alright - changes made - it still doesn't work.

doesn't work tell us nothing at all,has always been a hopeless statement in programming question.
What happens when you run code,do you get Traceback or dos something happens at all?
Copy your latest code and run it,no changes at all.

Output:
λ python -V
Python 3.6.4

E:\1py_div\div_code
λ python multi.py
Width: 5
Height: 4


  1  2  3  4  5

  2  4  6  8 10

  3  6  9 12 15

  4  8 12 16 20