Can anyone tell me wats wrong with this code?

Question

https://code.sololearn.com/cBhfX5Lcy71y/?ref=app

Answer 1

Currently function pyramid prints a line but returns nothing i.e. None . Replace print with str since you want to return string not list. Also add 'return' before str, because you want the pyramid function to return the string value.

short version: replace 'print' with 'return str'

still you will not get a number pyramid, but I'll leave it up to you to figure that out :) spaces are reverse proportional to the n value.

* str(arg) function converts arg to string

Answer 2

pyramid() doesn't have a return statement, so its returned value is 'None'

Answer 3

#I think you want like this.

#pyramid of numbers
x = int(input("input: "))

def pyramid(n):
print(list(range(n+1))[::-1] + list(range(1, n+1)))

for n in range(x+1):
print(str(n)*(n))

pyramid(n)

Answer 4

#Or like this?
#pyramid of numbers
x = int(input("input: "))
print()
def pyramid(n):
print(list(range(n+1))[::-1] + list(range(1, n+1)))
return n
for n in range(x+1):
print((" "*(n-1),pyramid(n)))

Answer 5

I think I figured it out
#pyramid of numbers
x = int(input("input: "))

def pyramid(n):
return str(list(range(n+1))[::-1] + list(range(1, n+1)))

for n in range(x+1):
print(" "*(x-n) + pyramid(n))

Answer 6

👍 just add one empty print() under input() or \n to input

Answer 7

@Ferhat sevim
not exactly but thanks anyway

Answer 8

👍 thanks

Answer 9

a clean code by villux https://code.sololearn.com/cz8a9o6i07l1/?ref=app