Write a program in Python to produce Star triangle?

Question

Q:

Write a program in Python to produce Star triangle?

Answer 1

The code to produce star triangle is as follows:

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def pyfun(r):

for a in range(r):

print(' '*(r-x-1)+'*'*(2*x+1))  

pyfun(9)

Output:

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9

        *

       ***

      *****

     *******

    *********

   ***********

  *************

 ***************

*****************