(week1) - mario(more) details.txt

Toward the beginning of World 1-1 in Nintendo’s Super Mario Brothers, Mario must hop over adjacent pyramids of blocks, per the below.
Let’s recreate those pyramids in C, albeit in text, using hashes (#) for bricks, a la the below. 
Each hash is a bit taller than it is wide, so the pyramids themselves are also be taller than they are wide.

   #  #
  ##  ##
 ###  ###
####  ####

The program we’ll write will be called mario. And let’s allow the user to decide just how tall the pyramids should be by first prompting them for a positive integer between, say, 1 and 8, inclusive.

Here’s how the program might work if the user inputs 8 when prompted:

$ ./mario
Height: 8
       #  #
      ##  ##
     ###  ###
    ####  ####
   #####  #####
  ######  ######
 #######  #######
########  ########

Here’s how the program might work if the user inputs 4 when prompted:

$ ./mario
Height: 4
   #  #
  ##  ##
 ###  ###
####  ####

Here’s how the program might work if the user inputs 2 when prompted:

$ ./mario
Height: 2
 #  #
##  ##

And here’s how the program might work if the user inputs 1 when prompted:

$ ./mario
Height: 1
#  #

If the user doesn’t, in fact, input a positive integer between 1 and 8, inclusive, when prompted, the program should re-prompt the user until they cooperate:

$ ./mario
Height: -1
Height: 0
Height: 42
Height: 50
Height: 4
   #  #
  ##  ##
 ###  ###
####  ####

Notice that width of the “gap” between adjacent pyramids is equal to the width of two hashes, irrespective of the pyramids’ heights.

Modify mario.c at right in such a way that it implements this program as described!


How to Test Your Code
Does your code work as prescribed when you input

-1 (or other negative numbers)?
0?
1 through 8?
9 or other positive numbers?
letters or words?
no input at all, when you only hit Enter?