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Unit Conversion

Description:

Write a menu driven program with the following options:

1. Subject 1 (with atleast 5 units)

2. Subject 2 (with atleast 5 units)

3. Subject 3 (with atleast 5 units)

4. Subject 4 (with atleast 5 units)

5. Exit

Note: Go to the website http://www.onlineconversion.com and use the information from

There.

Subject means here length, temperature, etc. and the units are centimeters (cm), meters

(m), Fahrenheit, Centigrade, etc. Select any 5 units from any 4 subjects (Length,

Temperature, Speed, etc.) Found in the website mentioned above. After selecting the

Subject a sub menu needs to be shown with at least 5 units. Make last option as return to

Main menu and the program only exit from the main menu. Convert the values by giving

Options to a user which can be the 2 units and a value to be converted. Make the options

User-friendly and make all possible error checking in order to avoid mistakes. (Add 4

More subjects if you are doing the project in group of 2 students).

Save the output of each run in a file along with the details of when it was run (full date

And time). Give an option to the user for opening a new file (with new name or overwrite

The previous one) or append in a previous file.

Practice modular programming by writing functions whenever possible. Follow the

Convention concerning variable names. Insert comments wherever needed.

Hint: Use mode a or a+ in fopen function instead of w to append/accumulate the

Results.

Use different functions for each unit and make efficient use of files.