Hi, I'm trying to create this program that counts the occurrences of each digit in a string which the user have to enter.
Here is my code: s=input("Enter a string, eg(4856w23874): ") s=list(s) checkS=['0','1','2','3','4','5','6','7','8','9'] for i in s: if i in checkS: t=s.count(i) if t>1: for k in range(1,t): s=s.remove(i) print(i, "occurs", t,"times.") elif t==1: print(i,"occurs 1 time.") else: pass but it keeps showing this error: t=s.count(i) AttributeError: 'NoneType' object has no attribute 'count' I wanted to show like this: Example: Enter a string: 3233456 3 occurs 3 2 occurs 1 4 occurs 1 5 occurs 1 6 occurs 1 -- http://mail.python.org/mailman/listinfo/python-list