Question

Print A Tree:

*

***

- -

* * * **

** * * *

*** * **

Note:

1. for printing an underscore character use print('_')

and for a star character use print('*')

2. You can assume there are no spaces between any two characters printed. So just print 'or * or switch to next line whenever needed.

3. You can use print (-----1') directly for the last line. For the rest of the lines, you have to use nested loops.​

Answer 1

Answer:

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