challenge 2

How about an app to organise your sleeping and waking?

Brief

Design and create a simple app that handles basic data about the time you sleep and wake up.

Here are some data ideas:

enter bed time

enter sleep hours

set alarm to wake up

These are only suggestions, you can come up with your own ideas but try to keep things simple for now.

Sketching your ideas

The program has to ask the user to enter a few values of different types (integer, real, String, boolean).

What simple results could you produce by doing some basic calculations or String work as you have seen in the tutorial tasks?

What will the output look like?

Keep the time values to hours only or minutes only (unless you are confident enough to handle both). Remember 7.25 hours is not the same as twenty-five past seven.

Coding

Create a new java repl project and get coding!

Build your code one thing at a time, test properly after each step before moving onto the next

Start with declaring your variables

Move on to getting the program to ask the user to enter data

Try displaying the data without any calculations yet

Now introduce some calculations

Finally display results

Brief

Sketching your ideas

Coding

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