Question

Python Programming: Create a program that calculates three options for an appropriate tip to leave after a meal at a restaurant and repeats if the user enters "y" or "Y" to continue.

• Print the name of the application "Tip Calculator"
• Get input from the user for "Cost of meal: "
• Calculate and display the "Tip Amount" and "Total Amount" at a tip_percent of 15%, 20%, and 25%.
  • Use a FOR loop to iterate through the tip_percent
  • The formula for calculating the tip amount is: tip = cost of meal * (tip percent / 100)
  • The program should accept decimal entries like 52.31. Assume the user will enter valid data.
  • The program should round the results to a maximum of two decimal places
• At the "Continue? (y/n)" prompt, the program should continue only if the user enters “y” or “Y” to continue.
• Print "Bye!" or a salutation at the end of the program

Tip Calculator

Cost of meal: 52.31

15%
Tip amount: 7.85
Total amount: 60.16

20%
Tip amount: 10.46
Total amount: 62.77

25%
Tip amount: 13.08
Total amount: 65.39

Continue (y/n)?: y

Cost of meal: 23.60

15%
Tip amount: 3.54
Total amount: 27.14

20%
Tip amount: 4.72
Total amount: 28.32

25%
Tip amount: 5.9
Total amount: 29.5

Continue (y/n)?: n

Bye!

Answer 1

Solution:

Raw code:

print("Tip Calculator")
tips=[15,20,25] #list for tips
cost=float(input("Cost of meal:")) #taking float input
for i in tips: #looping over tips list
print('{}%'.format(i)) #to print %
tip_amount=cost*(i/100) #calculating tip amount
tip_amount=round(tip_amount,2) #rounding upto 2 decimals
print("Tip amount:{}".format(tip_amount))
total_amount=cost+tip_amount #calculating total amount
total_amount=round(total_amount,2)
print("Total amount:{}".format(total_amount))
while (True):
choice=input("Continue(y/n)?:").lower() #taking input and converting to lowercase
if choice=='y':
cost=float(input("Cost of meal:")) #repeating the same process
for i in tips:
print('{}%'.format(i))
tip_amount=cost*(i/100)
tip_amount=round(tip_amount,2)
print("Tip amount:{}".format(tip_amount))
total_amount=cost+tip_amount
total_amount=round(total_amount,2)
print("Total amount:{}".format(total_amount))
  
else: #if choice is not y or Y then stoping the loop using break
print("Bye!")
break

Hope you understand.if you have any doubts or if you want any modifications please comment.

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