Question

and scientists Using Functions Lab Activity For this exercise, open the recently-updated For Loop Lab Activity that uses the try/except logic to protect variables intended to use integer values through user input. Task #1: Take the existing code from the updated For Loop Lab Activity and copy it intoa new project using the name EG140, Using Functions Lab Activity Task #2: Restructure the existing For Loop Lab Activity so urce code so that it is in the form of a Type 1 function called main. Once complete,include a Type 1 function call named main. Task #3: Re-run your updated code to make sure that the code is still functional. Task #4: Create a Type 3 function called intValueCheckthat converts the string value passed into the function as a parameter and returns the integer version of the passed parameter as a return value back to the calling routine. If it is determined that th parameter passed into the function was unconvertable as an integer value, the function should query the user to re-enter the data until the user enters a valid integer value using try/except logic. Here is a sample of what the code should look like. Be sure you're able to understand which variables are local, what parameters are present, and how the try/except logic works. def intValueCheck (strData): intData-0 while True: try: intData -int(strData) except ValueError print("itltThe data entered was no an integer numeric valúe... please re-enter... strData input( tititRe-enter the data as a integer value: ") else: break return (intData) Task #5: For each instance of acquiring data from the user where integer data is neede in function main, remove the type-cast operator int so the variable used to hold acquir data is a string. Be sure to use an interim variable to hold this string data. □ Task #6: Add a line of Python syntax in function main that will send the string data acquired from the user in Task#5 as an argument in the Type 3 function intValueh Task # 7: Repeat Task #6 for each remaining input where integer data is expected to data query using an input function. Task #8: Re-run your updated code to make sure that the code is still functional.

using this code to complete. it python 3.#Display Program Purpose

print("The program will show how much money you will make working a job that gives a inputted percentage increase each year")

#Declaration and Initialization of Variables

userName = "" #Variable to hold user's name

currentYear = 0 #Variable to hold current year input

birthYear = 0 #Variable to hold birth year input

startingSalary = 0 #Variable to hold starting salary input

retirementAge = 0 #Variable to hold retirement age input

remainingYears = 0 #Variable to hold years left to work

salaryIncrease = 0 #Variable to hold increase in yearly salary

i = 0 #Variable i

newSalary = 0 #Variable to hold new salary input

yearsWorked = 0 #Variable to hold years spent working input

netTotal = 0 #Variable to hold total money earned

#Prompt user to input name

userName = input("Please enter your first name: ")

#Prompt user to input the current year

currentYear = int(input("Please enter the current year (xxxx): "))

#Prompt user to input birth year

birthYear = int(input("Please enter your birth year (xxxx): "))

#Prompt user to input starting salary

startingSalary = int(input("Please enter your starting salary(xxxxx): $"))

#Prompt user to input salary increase

salaryIncrease = float(input("Please enter the increase you expect (.xx): "))

#Prompt user to input expected retirement age

while(retirementAge != 62 and retirementAge != 67 and retirementAge != 70):

retirementAge = int(input("Please enter your expected retirement age (62, 67, or 70): "))

#Calculate value of remainingYears variable

remainingYears = retirementAge - (currentYear - birthYear)

#Reinitialize yearsWorked variable to 1

yearsWorked = 1

#Display calculations for first year of work

print(userName, "Estimated remaining years to work: ", remainingYears)

print("Years Worked\tYear\tSalary")

print(yearsWorked, "\t\t", currentYear, "\t $", startingSalary)

#Calculate salary for each year using for loop logic

for i in range(remainingYears):

startingSalary = (startingSalary * salaryIncrease) + startingSalary

yearsWorked = yearsWorked + 1

currentYear = currentYear + 1

netTotal = netTotal + startingSalary

print(yearsWorked, "\t\t", currentYear, "\t", "$", round(startingSalary))

#Display solution of total money earned over lifetime

print("Total net earnings: $", round(netTotal)

Answer 1

def intValueCheck(strData):

               intData = 0

               while True:

                              try:

                                             intData = int(strData)

                              except ValueError:

                                             print('\t\tThe data entered was not an integer numeric value.. please re-renter...')

                                             strData = input('\t\tRe-enter the data as a integer value: ')

                              else:

                                             break

               return intData

                                            

def processLoop(remainingYears,current_year,startingSalary, salaryIncrease):

               netTotal = 0

               yearsWorked = 1

              

               for i in range(remainingYears):

                              startingSalary = (startingSalary * salaryIncrease) + startingSalary

                              yearsWorked = yearsWorked + 1

                              current_year = current_year + 1

                              netTotal = netTotal + startingSalary

                              print(yearsWorked, "\t\t", current_year, "\t $", startingSalary)

              

               return netTotal

              

def main():

               #Display Program Purpose

               print("The program will show how much money you will make working a job that gives a inputted percentage increase each year")

               #Declaration and Initialization of Variables

               userName = "" #Variable to hold user's name

               currentYear = 0 #Variable to hold current year input

               birthYear = 0 #Variable to hold birth year input

               startingSalary = 0 #Variable to hold starting salary input

               retirementAge = 0 #Variable to hold retirement age input

               remainingYears = 0 #Variable to hold years left to work

               salaryIncrease = 0 #Variable to hold increase in yearly salary

               i = 0 #Variable i

               newSalary = 0 #Variable to hold new salary input

               yearsWorked = 0 #Variable to hold years spent working input

               netTotal = 0 #Variable to hold total money earned

               #Prompt user to input name

               userName = input("Please enter your first name: ")

               #Prompt user to input the current year

               currentYear = intValueCheck(input("Please enter the current year (xxxx): "))

              

               #Prompt user to input birth year

               birthYear = intValueCheck(input("Please enter your birth year (xxxx): "))

               #Prompt user to input starting salary

               startingSalary = intValueCheck(input("Please enter your starting salary(xxxxx): $"))

               #Prompt user to input salary increase

               salaryIncrease = float(input("Please enter the increase you expect (.xx): "))

               #Prompt user to input expected retirement age

               while(retirementAge != 62 and retirementAge != 67 and retirementAge != 70):

                              retirementAge = intValueCheck(input("Please enter your expected retirement age (62, 67, or 70): "))

               #Calculate value of remainingYears variable

               remainingYears = retirementAge - (currentYear - birthYear)

               #Reinitialize yearsWorked variable to 1

               yearsWorked = 1

               #Display calculations for first year of work

               print(userName, "Estimated remaining years to work: ", remainingYears)

               print("Years Worked\tYear\tSalary")

               print(yearsWorked, "\t\t", currentYear, "\t", "$", round(startingSalary))

               #Calculate salary for each year using for loop logic

               netTotal =processLoop(remainingYears,currentYear,startingSalary,salaryIncrease)

               #Display solution of total money earned over lifetime

              

               print("Total net earnings: $", round(netTotal))

              

main()   

Code Screenshot:

1 2 Bdef intValueCheck (strData) intData = 0 while True 4 try intData-int (strData) except ValueError: print('\tltThe data entered was not an integer numeric value.. please re-renter...') strDatainput (t\tRe-enter the data as a integer value: ' else break 12 13 14デdef processLoop (remainingYears , current-year, startingsalary, 15 16 17 18 19 20 21 return intData salary!ncrease): netTotal0 yearsworked 1 for i in range (remainingYears): startingSalary-(startingSalary * salaryIncrease) + startingSalary yearsWorked yearsWorked + 1 current-year current-year + 1 netTotal netTotal startingSalary print (yearsWorked, "tlt", current _year, "\t ş", startingsalary) 23 25 26 return netTotal

27 28 29 30 31 32 def main): &Display Program Purpose print ("The program will show how much money you will make working a job that gives a inputted percentage increase each year") &Declaration and Initialization of Variables userName- "" #Variable to hold user's name currentYear = 0 #Variable to hold current year input birthYear-0 #Variable to hold birth year input start ingSalary-0 #Variable to hold starting salary input retirementAge 0 #Variable to hold retirement age input remainingYears-0 #variable to hold years left to work salaryIncrease 0 #Variable to hold increase in yearly salary 34 35 36 37 38 39 40 41 42 43 newsalary 0 #variable to hold new salary input yearsworked-o #variable to hold years spent working input netTotal 0 #variable to hold total money earned #Prompt user to input name userNameinput ("Please enter your first name: ") #Prompt user to input the current year currentYear = intValueCheck(input ("Please enter the current year (xxxx) : ")) 45 4 6 48 4 9 50 51 52 53 54 #Prompt user to input birth year birthYearintValueCheck (input ("Please enter your birth year (xxxx):")) #Prompt user to input starting salary startingSalary = intValueCheck(input("Please enter your starting salary (xxxxx) : $")) #Prompt user to input salary increase salaryIncrease-float (input (" Please enter the increase you expect (.xx) ")) #Prompt user to input expected retirement age while (retirementAge != 62 and retirementAge != 67 and retirementAge 70): retirementAge-intvalueCheck (input ("Please enter your expected retirement age (62, 67, or 70): ")) 56 57 58 59 60 61 62 63 64 65 #calculate value of remainingYears variable remainingYears-retirementAge(currentYear- birthYear) #Reinitialize yearsworked variable to 1 yearsworked 1 #Display calculations for first year of work print (userName, "Estimated remaining years to work: ", remainingYears) print("Years Worked\tYear tSalary" print (yearsWorked, "\t\t", currentYear,\t", "ş round (startingSalary)) #Calculate salary for each year using for loop logic netTotal =processLoop (remainingYears , currentYear, startingSalary, salary!ncrease) #Display solution of total money earned over lifetime 67 68 69 print("Total net earnings: $", round (netTotal)) main ()

Output:

D: \python myprograms>python earnings_until_retirement.py The program will show how much money you will make working a job that gives a inputted percentage increase each year Please enter your first name: Alex Please enter the current year (xxxx): 2019 Please enter your birth year (xxxx): 199.2 Please enter your starting salary (xxxxx): $12500 Please enter the increase you expect (.xx): .06 Please enter your expected retirement age (62, 67, or 70): 67 'Alex, 'Estimated remaining years to work: ', 40) ears Worked Year Salary 2019 2020 $13250.0 2021 $14045.0 2022 $14888.0 2023 $15781.0 2024 $16728.6e 2025 $17731.0 2026 $18795.0 2027 $19923.0 2028 $21118.0 2029 $22386.0 2030 $23729.0 2031 $25152.6e 2032 $26662.0 2033 $28261.0 2034 $29957.0 2035 $31754.0 2036 $33660.0 2037 $35679.0 2038 $37820.0 2039 $40089.0 2040 $42495.0 2041 $45044.0 2042 $47747.0 2043 $50612.6e 2044 $53648.0 2045 $56867.0 2046 $60279.0 2047 $63896.0 2048 $67730.0 2049 $71794.0 2050 $76101.6e 2051 $80667.0 $12500 6 10 13 15 16 17 18 19 20 23 24 25 26 27 28 29 30 32

34 35 36 37 38 39 40 2051 $80667.0 2052 $85507.0 2053 $90638.0 2054 $96076.0 2055 $101841.0 2056 $107951.0 2057 $114428.0 2058 $121294.0 2059 $128571.0 Total net earnings: $2050596.0