Use range instead xrange (#13128)

* Use range instead of xrange

* convert float to int
diff --git a/erpnext/demo/setup/healthcare.py b/erpnext/demo/setup/healthcare.py
index d645e30..b48e0bc 100644
--- a/erpnext/demo/setup/healthcare.py
+++ b/erpnext/demo/setup/healthcare.py
@@ -65,7 +65,7 @@
 		i += 1
 
 def make_consulation():
-	for i in xrange(3):
+	for i in range(3):
 		physician = get_random("Physician")
 		department = frappe.get_value("Physician", physician, "department")
 		patient = get_random("Patient")
@@ -74,7 +74,7 @@
 		consultation.save(ignore_permissions=True)
 
 def consulation_on_appointment():
-	for i in xrange(3):
+	for i in range(3):
 		appointment = get_random("Patient Appointment")
 		appointment = frappe.get_doc("Patient Appointment",appointment)
 		consultation = set_consultation(appointment.patient, appointment.patient_sex, appointment.physician, appointment.department, appointment.appointment_date, i)