question22.py

'''
Question 22
Level 3

Question:
Write a program to compute the frequency of the words from the input. The output should output after sorting the key alphanumerically.
Suppose the following input is supplied to the program:
New to Python or choosing between Python 2 and Python 3? Read Python 2 or Python 3.
Then, the output should be:
2:2
3.:1
3?:1
New:1
Python:5
Read:1
and:1
between:1
choosing:1
or:2
to:1

Hints
In case of input data being supplied to the question, it should be assumed to be a console input.
'''

consoleInput = input("Enter the sentence to find the frequency of words : ")
line = consoleInput.strip().split(" ")
freq = {}  # declaring dict

for word in line:
    freq[word] = freq.get(word, 0) + 1

words = freq.keys()

for w in words:
    print("%s : %d" % (w, freq[w]))