C# Exercises 2

Each task should be implemented as Console App (.NET Framework). Your solution and project names should be short (do not include your name or class).

Task A

Page 97, Exercise 13, amended to allow usage of $2 bills. Remember to write the program in the way that would be easy to modify if the currency lineup changes, for example $2 bills are out of circulation or $50 bills become so common that they are allowed to be used. This is accomplished by declaring the denominations as constants.

An example of the output (input shown in bold):

Enter the amount: 73
$20 notes: 3
$10 notes: 1
$5 notes: 0
$2 notes: 1
$1 notes: 1

Page 97, Exercise 13:

Write a program named MakeChange that calculates and displays the conversion of an entered number of dollars into currency denominations - twenties, tens, fives, and ones. For example, $113 is 5 twenties, 1 ten, 0 fives, and 3 ones.

Task B

Page 98, Exercise 15 modified as follows:

• Convert input presented as degress Kelvin (guaranteed to be positive) to degrees Fahrenheit.
• Change the program name and accordingly.
• Find the K -> F conversion formula on the Web.
• Display the entire inputted number

Attention: Check that not just whole numbers are accepted as temp values [K] and are converted correctly.

Page 98, Exercise 15:

Write a program named FahrenheitToCelsius that accepts a temperature in Fahrenheit from a user and converts it to Celsius by subtracting 32 from the Fahrenheit value and multiplying the result by 5/9. Display both values to one decimal place.

Task C

Page 98, Exercise 16, modified as follows:

• Implement the problem for the first ten months only.
• Remember that an enum-based solution is required.

Page 98, Exercise 16:

Create an enumeration named Month that holds values for the months of the year, starting with JANUARY equal to 1. Write a program named MonthNames that prompts the user for a month integer. Convert the user's entry to a Month value, and display it.