Title

InfoDb = []

# Append to List a Dictionary of key/values related to a greys anatomy characters
InfoDb.append({
    "FirstName": "Meredith",
    "LastName": "Grey",
    "Specialty": "General Surgery",
    "Spouse": "Derek Shepherd",
    "Rule violations": ["got sued so many times","dropping liver", "ruining alzheimers trial", "stealing baby", "taking things that aren't her specialty", "ellis greys daughter", "not like other girls"]
})

# Second append to another character
InfoDb.append({
    "FirstName": "Cristina",
    "LastName": "Yang",
    "Specialty": "Cardio",
    "Spouse": "Owen Hunt",
    "Rule violations": ["killed her bosses husband but otherwise none to speak of"]
})

InfoDb.append({
    "FirstName": "Alex",
    "LastName": "Karev",
    "Specialty": "Peds",
    "Spouse": "Izzie Stevens",
    "Rule violations": ["mean"]
})


print(InfoDb)

[{'FirstName': 'Meredith', 'LastName': 'Greys', 'Specialty': 'General Surgery', 'Spouse': 'Derek Shepherd', 'Rule violations': ['got sued so many times', 'dropping liver', 'ruining alzheimers trial', 'stealing baby', "taking things that aren't her specialty", 'ellis greys daughter', 'not like other girls']}, {'FirstName': 'Cristina', 'LastName': 'Yang', 'Specialty': 'Cardio', 'Spouse': 'Owen Hunt', 'Rule violations': ['killed her bosses husband but otherwise none to speak of']}, {'FirstName': 'Alex', 'LastName': 'Karev', 'Specialty': 'Peds', 'Spouse': 'Izzie Stevens', 'Rule violations': ['mean']}]

def print_data(d_rec):
    print(d_rec["FirstName"], d_rec["LastName"])  # using comma puts space between values
    print("\t", "Specialty:", d_rec["Specialty"]) # \t is a tab indent
    print("\t", "Spouse:", d_rec["Spouse"])
    print("\t", "Rule violations: ", end="")  # end="" make sure no return occurs
    print(", ".join(d_rec["Rule violations"]))  # join allows printing a string list with separator
    print()


# for loop iterates on length of InfoDb
def for_loop():
    print("For loop output\n")
    for record in InfoDb:
        print_data(record)

for_loop()

For loop output

Meredith Greys
	 Specialty: General Surgery
	 Spouse: Derek Shepherd
	 Rule violations: got sued so many times, dropping liver, ruining alzheimers trial, stealing baby, taking things that aren't her specialty, ellis greys daughter, not like other girls

Cristina Yang
	 Specialty: Cardio
	 Spouse: Owen Hunt
	 Rule violations: killed her bosses husband but otherwise none to speak of

Alex Karev
	 Specialty: Peds
	 Spouse: Izzie Stevens
	 Rule violations: mean

def while_loop():
    print("While loop output\n")
    i = 0
    while i < len(InfoDb):
        record = InfoDb[i]
        print_data(record)
        i += 1
    return

while_loop()

While loop output

Meredith Greys
	 Specialty: General Surgery
	 Spouse: Derek Shepherd
	 Rule violations: got sued so many times, dropping liver, ruining alzheimers trial, stealing baby, taking things that aren't her specialty, ellis greys daughter, not like other girls

Cristina Yang
	 Specialty: Cardio
	 Spouse: Owen Hunt
	 Rule violations: killed her bosses husband but otherwise none to speak of

Alex Karev
	 Specialty: Peds
	 Spouse: Izzie Stevens
	 Rule violations: mean

def recursive_loop(i):
    if i < len(InfoDb):
        record = InfoDb[i]
        print_data(record)
        recursive_loop(i + 1)
    return
    
print("Recursive loop output\n")
recursive_loop(0)

Recursive loop output

Meredith Greys
	 Specialty: General Surgery
	 Spouse: Derek Shepherd
	 Rule violations: got sued so many times, dropping liver, ruining alzheimers trial, stealing baby, taking things that aren't her specialty, ellis greys daughter, not like other girls

Cristina Yang
	 Specialty: Cardio
	 Spouse: Owen Hunt
	 Rule violations: killed her bosses husband but otherwise none to speak of

Alex Karev
	 Specialty: Peds
	 Spouse: Izzie Stevens
	 Rule violations: mean

different kinds of loops after adding to the database but all keep repeating until all (3) items in the database are printed or reach maximum printing capacity