Replace a number in a list by X

Question

Hello! Can someone help me, I want to replace the number that is input by the user by a X in the list
https://code.sololearn.com/cyNo0xaU1vdS/?ref=app

Answer 1

Jay Matthews FYI, you could use the index method like so:

l = [2,4,6,8,9,10,12,4,16,18,20]
num = int(input("Enter a numer: "))
while n in l:
l[l.index(n)] = 'X'
print(l)

this way will get and replace all occurrences without the need to use the insert and remove methods.

Answer 2

I was looking that if I enter as input 4, when I print the list be like [2, X, 6, 8, 10, 12, 14, 16, 18, 20]

Answer 3

Though not a list,the result will truly look like that

Answer 4

Xxx

Answer 5

https://code.sololearn.com/cwiH0f2g238T/?ref=app