Define and use in your program the following functions to make your code more modular: convert_str_to_numeric_list - takes an input string, splits it into tokens, and returns the tokens stored in a list only if all tokens were numeric; otherwise, returns an empty list. get_avg - if the input list is not empty and stores only numerical values, returns the average value of the elements; otherwise, returns None. get_min - if the input list is not empty and stores only numerical values, returns the minimum value in the list; otherwise, returns None. get_max - if the input list is not empty and stores only numerical values, returns the maximum value in the list; otherwise, returns None.

Question

13-03-2021
Computers and Technology

contestada

Define and use in your program the following functions to make your code more modular: convert_str_to_numeric_list - takes an input string, splits it into tokens, and returns the tokens stored in a list only if all tokens were numeric; otherwise, returns an empty list. get_avg - if the input list is not empty and stores only numerical values, returns the average value of the elements; otherwise, returns None. get_min - if the input list is not empty and stores only numerical values, returns the minimum value in the list; otherwise, returns None. get_max - if the input list is not empty and stores only numerical values, returns the maximum value in the list; otherwise, returns None.

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MrRoyal MrRoyal · Answer 1 · 2021-03-13T21:19:51+01:00

Answer:

In Python:

def convert_str_to_numeric_list(teststr):

nums = []

res = teststr.split()

for x in res:

if x.isdecimal():

nums.append(int(x))

else:

nums = []

break;

return nums

def get_avg(mylist):

if not len(mylist) == 0:

total = 0

for i in mylist:

total+=i

ave = total/len(mylist)

else:

ave = "None"

return ave

def get_min(mylist):

if not len(mylist) == 0:

minm = min(mylist)

else:

minm = "None"

return minm

def get_max(mylist):

if not len(mylist) == 0:

maxm = max(mylist)

else:

maxm = "None"

return maxm

mystr = input("Enter a string: ")

mylist = convert_str_to_numeric_list(mystr)

print("List: "+str(mylist))

print("Average: "+str(get_avg(mylist)))

print("Minimum: "+str(get_min(mylist)))

print("Maximum: "+str(get_max(mylist)))

Explanation:

See attachment for complete program where I use comment for line by line explanation