Develop a Java Program

Define JAVA a class called PastVisits that contains the following fields:

DateVisited: a string of 10 characters in form of dd/mm/yyyy

MedicinePrescribed: a string of 100 characters Symptoms: a string of 100 characters

Define a dynamic Queue called PatientRecords which is capable of holding the following information:

Name: a string of up to 30 characters

Visits: an integer recording the numbers of visits to the clinic

PastVisitsInfo: array that can store 100 of the above PastVistits class

NextPatient: a pointer pointing to the next PatientRec class

Define a class called PatientsQueue which stores the following:

NumOfPatient: an integer recording the number of patients in the queue

FirstInQueue: an address pointing to the first PatientRec class

LastInQueue: an address pointing to the last PatientRec class

a) The doctor wishes to know the name of the next patient to visit him. Write a function called DisplayFirstPatient() that takes in a parameter which points to a PatientQueue and prints out the name of the patient at the head of the queue. The function header is given as: void DisplayFirstPatient(struct PatientsQueue* PatientsToday)

b) The nurse wishes to know the Patients names in the queue who visited the clinic on a certain date. Write a function called FindPatients() which takes in a parameter which points to PatientQueue and a second parameter RequiredDate which is a string of 10 characters. The function should print out the names of all patients in the queue on that date. The function header is given as:

void FindPatients(struct PatientsQueue* PatientsToday, char RequiredDate[10])