Remove (,) in for loop(python)

Question

This is a file handling in pyhthon
X=open(“data.txt”,”w”)
for s in range(10):
num=input(“enter number: “)
X.write(num+”,”)
X.close()
Output in notepad(.txt)
14,74,75,78,89,97,89,9,9,
I want remove last num 9’s coma(,) what the code for do that?

Answer 1

numbers = []
for s in range(10):
num = int(input())
numbers.append(num)
print(','.join(numbers))

Answer 2

You can create a list to store the numbers.
numbers = []
You can add a number into the list using numbers.append(num).
Then you can print the list with print(','.join(numbers)).
You won't have to use a file to store the numbers in this way.

Answer 3

can you write a code to that? please