First GUI

# need to know 'end' argumnt paseed to prit func for this, default is newline

#Exercise!

#Display the image below to the right hand side where the 0 is going to be ' ', and the 1 is going to be '*'. This will reveal an image!

picture = [

[0,0,0,1,0,0,0],

[0,0,1,1,1,0,0],

[0,1,1,1,1,1,0],

[1,1,1,1,1,1,1],

[0,0,0,1,0,0,0],

[0,0,0,1,0,0,0]

]

# see it failed , now see below

#for i in len(picture):

# for j in len(picture[i]):

# if picture[i][j] == 0:

# print(' ')

# else:

# print('*')

for img in picture:

for pixel in img:

if pixel:

print('*', end = '')

else:

print(' ', end = '')

print('')

# best practice, what is good code?

# clean, readability, predictablity, DRY don rpeeat usble, maing cdeo reusable

# just change at one loc

fill ='*'

empty = ' '

for img in picture:

for pixel in img:

if pixel:

print(fill, end = '')

else:

print(empty, end = '')

print('')