I tried to solve the following problem. However, it is returning invalid syntax in line 5. Also I could not solve it.

Question

Your friend sent you a message, however his keyboard is broken and types a # instead of a space.

Replace all of the # characters with spaces and output the result.

txt = input()

#your code goes here
for i in txt:
if (txt[i]==#):
txt=txt.replace(txt[i], " " )
print(txt)

Answer 1

correct code
txt = input()
b = txt.replace('#',' ')
print(b)

Answer 2

txt = input()

#your code goes here
print (txt .replace("#", " "))

Answer 3

I solved this with the following:

msg = input()
print (msg.replace("#", " "))

This way the print function is integrated with the replace so no need for a separate line to print.

Answer 4

txt = txt.replace("#", " ")

- - - - - - - - - - - - -
You dont actually need to iterate all the elements cause the iteration is already happening behind or in the background when you use "replace"

This read as:
replace "#" with " "

Answer 5

Here is how I solved it:

text = input()
print(text.lower())

Answer 6

Thank you so much. It was much easier than I thought for 2 hours.

Answer 7

I solved it this way:

x = msg.replace("#", " ")
print(x)

Answer 8

x = input()
txt = x.lower()
print(txt)

Answer 9

txt = input()
print(txt.replace("#", " "))

Answer 10

txt = input()

txt = txt.replace('#',' ')
print(txt)

done..!

Answer 11

txt = input()

txt = txt.replace('#',' ')
print(txt)

Answer 12

msg = input()
msg = msg.replace('#', ' ')
print(msg)

Answer 13

txt = input()

#your code goes here
txt= (txt.replace("#"," "))
print(txt)

Answer 14

txt = input()

#your code goes here
print(txt.replace("#"," "))