Control Flow: The for Loops

Isosceles Triangle 

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

It is possible to output an isosceles triangle with the following code:

Code:

def draw_isosceles_triangle(height):
    for h in range(height):
        for o in range(1, height - h):
            print(" ", end='')

        for i in range(2*h+1):
            print("*", end='')

        print()


triangle_height = 10

draw_isosceles_triangle(triangle_height)