Question

repl,it HW 11.2 Please verify your em back to classroom run i.mport random 2 # DO NOT DELETE you may want to collapse it. 4- def generate_number_strings (): 3 wGenerates a string that contai ns digits and spaces. 6 numbers- 7 rng range(random.randint (1, 20) 8 for i in rng: 10- if (len(numbers)> and numbers[-1:] != and i !-rng. stop and random.randint (0, 10) % 50): 11 12 13 1 14- numbers + 15 else: 16- numbers +str(random . randint (0, 9)) 17 18 return numbers 10 Python 3.7.4 (default, Jul [GCC 6.3.0 20170516] on linux 9 2019, 00:06:43)

Answer 1

The required code :-

import random
# DO NOT DELETE - you may wan to collapse it.
def generate_number_strings():
"""Generates a string that contains digits and spaces."""
  
numbers = ""
rng = range(random.randint(1,20))
  
for i in rng:
if (len(numbers) > 0 \
and numbers[-1:] != " "\
and i != rng.stop -1 \
and random.randint(0,10) % 5 == 0):
numbers += " "
else:
numbers += str(random.randint(0,9))
return numbers

def sum_numbers(stringNumbers):
sumOfNos =0
  
# Split the string into individual numbers
listOfStrings = stringNumbers.split(' ')
  
# For each number add the number to sum
for number in listOfStrings:
sumOfNos = sumOfNos + int(number)
  
return sumOfNos

# The main() function
def main():
print("Enter the number of times you would like to execute the code :- ")
userInput = int(input())
  
# Call the sumOfNos as many times as the user input
for i in range(0,userInput):
  
# Get the random generate string of numbers
string = generate_number_strings()
  
# Find the sum using the sum_numbers function
sumOfNos = sum_numbers(string)
  
# print the output
print("The sum of "+string+" is "+str(sumOfNos))
  
if __name__== "__main__":
main()

Screenshot of Code for proper indentation

Sample Output Screenshot