Question

Python Simple Programming

Write a program in Python that calculates the tip and total for a meal at a restaurant.

When your program is run it should ...

• Calculate the tip and total for a meal for a restaurant
• Print the name of the application "Tip Calculator"
• Get input from the user for cost of meal and tip percent
• Print the tip and total amounts.
• The formula for calculating the tip amount is: tip = cost of meal * (tip percent / 100)
• The program should accept decimal entries like 52.31 and 15.5. Assume the user will enter valid data.
• The program should round the results to a maximum of two decimal places

Running a Sample Program

Be sure to test your work so that it runs in a manner shown below.

The data I entered is in bold maroon... but your program should run
properly for any valid value entered by a user.

Tip Calculator

Cost of meal: 52.31

Tip percent: 20

Tip amount: 10.46

Total amount: 62.77

Use meaningful variable names (e.g. use firstname, not x)

Answer 1

Code:

print('Tip Calculator')

cost_meal=float(input('Cost of meal: '))
tip_percent=float(input('Tip percent: '))
tip_amount=(tip_percent*cost_meal)/100
print('Tip amount: %0.3f' %(tip_amount))
total_amount=cost_meal+tip_amount
print('Total amount: %0.3f' %(total_amount))

Image of the Code:

Image of Input and Output:

Explanation:

• First we took input from the user and converted into float.
• Then we calculated the necessary values.
• Then we printed the values upto 3 decimal places using 0.3f and % symbol.

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