/Python/Count frequency of characters in string

Count frequency of characters in string

#count the frequency of a character in a string using a dictionary
s=input("enter string: ")
a={}
for i in s:
    if i not in a:
        a[i]=s.count(i)
    else:
        pass
print("frequency")
for ch in a:
    print(ch,a[ch])
#output
enter string: hello world
frequency
h 1
e 1
l 3
o 2
  1
w 1
r 1
d 1

Similar codes

0 vote367 views1 answer
Matplotlib keyboard event
Python
0 vote321 views1 answer
Gene wilder pure imagination
Python
0 vote374 views1 answer
2pac
Python
30 votes314 views4 answers
UnicodeDecodeError: 'utf-8' codec can't decode byte invalid start byte
Python
0 vote300 views1 answer
Python tri alphabetique
Python
3 votes442 views4 answers
How to get user input python
Python
0 vote300 views1 answer
Django extract array from post matrix
Python
7 votes342 views4 answers
Python timer()
Python
0 vote363 views4 answers
Beautifulsoup parent
Python
3 votes333 views1 answer
Sqlalchemy one to many
Python