Question

Write a python program which prints the frequency of the numbers that were

Answer 1

Answer:

The program is as follows:

my_list = []

inp = input()

while inp.lower() != "stop":

   my_list.append(int(inp))

   inp = input()

Dict_freq = {}

for i in my_list:

   if (i in Dict_freq):

       Dict_freq[i]+= 1

   else:

       Dict_freq[i] = 1

for key, value in Dict_freq.items():

   print (key,"-",value,"times")

Explanation:

This initializes a list of elements

my_list = []

This gets input for the first element

inp = input()

The following iteration is repeated until user inputs stop --- assume all user inputs are valid

while inp.lower() != "stop":

This appends the input to the list

   my_list.append(int(inp))

This gets another input from the user

   inp = input()

This creates an empty dictionary

Dict_freq = {}

This iterates through the list

for i in my_list:

This adds each element and the frequency to the list

   if (i in Dict_freq):

       Dict_freq[i]+= 1

   else:

       Dict_freq[i] = 1

Iterate through the dictionary

for key, value in Dict_freq.items():

Print the dictionary elements and the frequency

   print (key,"-",value,"times")