Question

An Internet service provider offers four subscription packages to its customers, plus a discount for nonprofit organizations: Package A: 10 hours of access for $12.95 per month. Additional hours are $4.00 per hour. Package B: 20 hours of access for $14.95 per month. Additional hours are $2.00 per hour. Package C: 30 hours of access for $20 per month. Additional hours are $1.00 per hour. Package D: Unlimited access for $35.95 per month. A nonprofit organizations will get 20% discount on all packages. Create a Python program that asks user to enter the following information: a. The Package customer selects b. The hours used c. Is the customer a non-profit organization And compute the monthly charge accordingly. Input validation: The number of hours used in a month cannot exceed 744. Test your program with these data: a. Package B using 25 hours, not non-profit: cost: $24.95 b. Package C using 40 hours, is non-profit: cost;$24 Enter package (A, B, C, D: b Enter hours used: 25 Are you a non-prpfit organization?(y/n): n The service charge is: $24.95 Press any key to continue ... Enter package (A, B, C, D: C Enter hours used: 40 Are you a non-prpfit organization? (y/n): y The service charge is: $24.00 Press any key to continue ... Note: Considering the possibility that user may enter the package with uppercase or lowercase letter, you may use string's upper() or lower() to convert the package to the case you want in order to determine the package correctly in your program.

Answer 1

Please up vote ,comment if any query . Thanks for Question .Be safe .

Note : check attached image for output and indentation .code compiled and tested in python3 spyder ide.

Program :

#main program execution starts here

if __name__=="__main__":
    package = input("Enter package (A,B,C,D: ")#prompt package
    package=package.upper() #convert into upper case package
    hour = int(input("Enter hours used : ")) #prompt and convert into integer
    choice = input("Are you a non-profit organization?(y/n) : ") #get y or n choice
  
    if(package[0]=='A'): #if package is A
        totalPay=0.0
        if(hour>10): #if hour greater than 10
            extraHour=hour-10 #get extra hour
            totalPay=(12.95)+(4*extraHour) #calculate
        else:
            totalPay=12.95 #if less than 10 total pay is 12.95
      
        if(choice.lower()[0]=='y'): #if non profit org than get 20% discount
            totalPay=totalPay-(totalPay*20.0/100.0)
        #print float value till 2 decimal point
        print("The service charge is: $%.2f"%totalPay)
      
        #same goes for package b
    elif(package[0]=='B'):
        totalPay=0.0
        if(hour>20):
            extraHour=hour-20
            totalPay=14.95+(2*extraHour)
        else:
            totalPay=14.95
        if(choice.lower()[0]=='y'):
            totalPay=totalPay-(totalPay*20.0/100.0)
      
        print("The service charge is: $%.2f"%totalPay)
      
    elif(package[0]=='C'):
        totalPay=0.0
        if(hour>30):
            extraHour=hour-30
            totalPay=20.0+(1*extraHour)
        else:
            totalPay=20.0
          
        if(choice.lower()[0]=='y'):
            totalPay=totalPay-(totalPay*20.0/100.0)
      
        print("The service charge is: $%.2f"%totalPay)
        #package D get unlimited access
    elif(package[0]=='D'):
        totalPay=35.95
        if(choice.lower()[0]=='y'):
            totalPay=totalPay-(totalPay*20.0/100.0)
        print("The service charge is: $%.2f"%totalPay)
    else:#print invalid input
        print("Invalid Input.")
  
   

Output :

In [14]: runfile( 'D:/Python/isp.py', wdir='D:/Python') Enter package (A,B,C,D: b Enter hours used : 25 Are you a non-profit organization?(y/n) : n The service charge is: $24.95 In [15]:

In [16]: runfile("D:/Python/isp.py', wdir='D:/Python') Enter package (A,B,C,D: C Enter hours used : 40 Are you a non-profit organization? (y/n) : y The service charge is: $24.00 In [17]:

Program :

1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 #main program execution starts here if name =="__main__": package = input("Enter package (A,B,C,D: ")#prompt package package=package.upper() #convert into upper case package hour = int(input("Enter hours used : ")) #prompt and convert into integer choice = input("Are you a non-profit organization? (y/n) : ") #get y or n choice if(package[@] == 'A'): #if package is A totalPay=0.0 if(hour>10): #if hour greater than 10 extraHour-hour-10 #get extra hour totalPay=(12.95)+(4*extraHour) #calculate else: totalPay=12.95 #if less than 10 total pay is 12.95 if(choice.lower()[@]=='y'): #if non profit org than get 20% discount totalPay=totalPay-(totalPay*20.0/100.0) #print float value till 2 decimal point print("The service charge is: $%.2f%totalPay) #same goes for package b elif(package[@]== 'B'): totalPay=0.0 if(hour>20): extraHour-hour-20 totalPay=14.95+(2*extraHour) else: totalPay=14.95 if(choice.lower([@]== 'y'): totalPay=totalPay-(totalPay*20.0/100.0) print("The service charge is: $%.2f"%totalPay) elif(package[@]== 'C'): totalPay=0.0 if(hour>30): extraHour-hour-30 totalPay=20.8+(1*extraHour) else: totalPay=20.0 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 if(choice. lower() [@]== 'y'): totalPay=totalPay-(totalPay*20.0/100.0) 30

else: totalPay=20.0 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 if(choice. lower() [@] == 'y'): totalPay=totalPay-(totalPay*20.0/100.0) print("The service charge is: $%.2f"totalPay) #package D get unlimited access elif(package[@]== 'D'): totalPay=35.95 if (choice.lower( [@]== 'y'): totalPay=totalPay-(totalPay*20.0/100.0) print("The service charge is: $%.2f"%totalPay) else:#print invalid input print("Invalid Input.")

Please up vote ,comment if any query .