Converting for loops to while loops in python

Question

I am struggling to find an efficient way to convert these for loops to a working set of while loops. Any Suggestions? I am using 2.7

def pr         


        

Answer 1

You can simplify it and just use one while loop:

def printTTriangle(height):
    row = 1
    while row <= height:
        print 'T '*row
        row += 1

AND if you are not obsessed with while loops, here is a one liner:

def printTTriangle(height):
    print "\n".join(['T '*row for row in range(1, height+1)])