1. Check in-> Pull patient's information using any filter, Mark patient as in

2. Attendance-> Read all the clinical information of patient (temperature, blood pressure, ..),

Save to the file, Update any clinical information, Read any prescribed medication,

Save the medication to the file, Read any doctor's recommendation,

Save the doctor's orientation to the file, Display patient's list of medication,

If the patient is accepted to stay: Assign a room and bed to patient, Record any note about acceptance (ex, the reason)

3. Check out/discharge-> Record any note from the doctor about the discharge, Mark the patient as out/discharged

This program should use Java