loop_lett_val.py

# Create an empty string and assign it to the variable lett.
# Then using range, write code such that when your code is run, lett has 7 b’s ("bbbbbbb").

lett = ''
for i in range(7):
    lett += 'b'
    print(lett, end='')

this isn't correct. based on the question, the right answer will be;

lett = ' '
for i in range(7):
lett = 'b'*7
print(lett)

so that for each iteration, 'b' is printed 7 times. I believe that is what the question is asking

A small correction to loop_lett_val.py
lett = ''
for i in range(7):
lett += 'b'
print(lett)

because indent continues to print the loop, Just for info

We

this isn't correct. based on the question, the right answer will be;

lett = ' '
for i in range(7):
lett = 'b'*7
print(lett)

so that for each iteration, 'b' is printed 7 times. I believe that is what the question is asking

I felt this is the correct thing we should so based on the question asked.
If we do
lett += 'b'

It will print more number of b's what we need as per the question.

lett = ''
for i in range(7):
lett += 'b'
print(lett, end='')

lett= ' '
for i in range(7):
lett = lett+('b')
print(lett)

lett = " "
range(7)
lett = "b"*7