Write a C# program and name it WritePatientRecords that allows a doctors staff to enter data about patients and saves the data to a file called Patients.txt. The output should be in the following format: p#, PATIENT_NAME, BALANCE. Create a Patient class that contains fields for ID number, name, and current balance owed to the doctors office.

using System; using static System.Console; using System.IO; class WritePatientRecords { static void Main() { // code here } }