Question

USING PYTHON:

Write a program that reads an unspecified number of integers and finds the ones that have the most occurrences. For example, if you enter 2 3 40 3 5 4 –3 3 3 2 0, the number 3 occurs most often. Enter all numbers in one line. If not one but several numbers have the most occurrences, all of them should be reported. For example, since 9 and 3 appear twice in the list 9 30 3 9 3 2 4, both occurrences should be reported.

Answer 1

program logic:

• get a list of numbers from user using input(), split them and convert them to int.
• define an empty dictionary freq.
• set maxcount = 0
• Loop through the number list
  • 1.) if the current element is not present in freq, them add the element to freq and set its value as its count in the number list
  • 2.) if the count is greater than maxcount, set maxcount to count
• Now, loop through the freq dictionary, print all the keys whose value pair is maxcount

program:

nums = list(map(int , input("Enter the numbers: ").split()))
freq = {}
maxcount = 0
for x in nums:
if x not in freq.keys():
freq[x] = nums.count(x)
if freq[x]>maxcount:
maxcount = freq[x]

print("Numbers with maximum number of occurences are: ")
for x in freq.keys():
if freq[x]==maxcount:
print(x,end = " ")
print(f"\nThey occur {maxcount} times")

1 2 3 4 5 6 7 8 9 10 11 12 13 14 nums list(map(int , input("Enter the numbers: ").split())) freq = {} maxcount = 0 for xin nums: if x not in freq.keys(): freq[x] = nums.count(x) if freq[x]>maxcount: maxcount = freq[x] print("Numbers with maximum number of occurences are: ") for x in freq.keys(): if freq[x]==maxcount: print(x, end = " ") print(f"\nThey occur {maxcount} times")

sample input and output:

Numbers with maximum number of occurences are: 93 They occur 2 times

Answer 2

#Prompt the user to the list of numbers
nums = input("Enter the numbers: ").split()
#forming empty dictionary
dict_numbers = {}
maxcount = 0
for x in nums:
        if x not in dict_numbers.keys():
            dict_numbers[x] = nums.count(x)
            if dict_numbers[x] > maxcount:
                maxcount = dict_numbers[x]
                print("Numbers with maximum number of occurences are: ")
                for x in dict_numbers.keys():
                    if dict_numbers[x] == maxcount:
                        print(x, end=" ")
                        print(f"\nThey occur {maxcount} times")