Question

Take a list of numbers that range in value from 0 to 9 and output how many occurrences of each number exist.

Answer 1

Answer:

The program in Python is as follows:

def count_occur(myList):

   freq = {}

   for item in myList:

       if item in freq:

           freq[item] += 1

       else:

           freq[item] = 1

       

   for item in freq:

       print(item," ",freq[item])

Explanation:

This gets the list from the main

def count_occur(myList):

This initializes an empty dictionary

   freq = {}

This iterates through the list and count the occurrence of each item

   for item in myList:

       if item in freq:

           freq[item] += 1

       else:

           freq[item] = 1

This iterates through the dictionary

   for item in freq:

This prints each dictionary item and the frequency separated by -

       print(item," ",freq[item])