With just the knowledge of conditionals, you can create a program
which automatically computes your tip for you. The following details
the process one could use to do this computation/program


Create a new project in Visual Studios

Add a new source file named:  YourName_HW1.cpp  where YourName is your name. My file would shaunramsey_HW1.cpp

Output the message Tip Calculator 1.0 to the screen

Create a variable called checkAmount and give it an initial value of 65.

Create a variable called tipAmount and set it equal to 20% of the value in the checkAmount variable.

Print the tip amount for the user

Create a variable called totalPaid which should be assigned the sum of tipAmount and checkAmount.

Print the total paid to the user

Run and check your program to assure that all three outputs seem correct.

Now, go find the proper place in your code to prompt and read in the checkAmount from the user.

Run and check. (What happens if tip amount is 0?)

Add some code (a conditional) to change the tipAmount to 1 if it was 0. Do this before it is displayed, since  we do not want to allow that to happen.

Run and check. (What happens if the amount entered is negative?)

Lastly add some code to print out an error if the amount entered is negative. You should print a message like
 Warning: this program is unsure how to tip a negative check amount.

Run and check!