In [1]:
import pprint
In [2]:
# Removing a Patient’s Record
patients = {
"patient_001": {"name": "John Doe", "age": 30, "condition": "Hypertension"},
"patient_002": {"name": "Jane Smith", "age": 25, "condition": "Asthma"},
"patient_003": {"name": "Emily Davis", "age": 40, "condition": "Diabetes"}
}
removed_patient = patients.pop("patient_002")
print("Removed Patient:")
pprint.pp(removed_patient)
print("Updated Patients Dictionary:")
pprint.pp(patients)
Removed Patient:
{''''name'''': ''''Jane Smith'''', ''''age'''': 25, ''''condition'''': ''''Asthma''''}
Updated Patients Dictionary:
{''''patient_001'''': {''''name'''': ''''John Doe'''', ''''age'''': 30, ''''condition'''': ''''Hypertension''''},
''''patient_003'''': {''''name'''': ''''Emily Davis'''', ''''age'''': 40, ''''condition'''': ''''Diabetes''''}}
In [3]:
# Handling Missing Data
health_data = {
"heart_rate": 72,
"blood_pressure": "120/80",
"cholesterol": 190
}
removed_value = health_data.pop("blood_sugar", "Not Available")
print("Removed Value:")
pprint.pp(removed_value)
print("Updated Health Data Dictionary:")
pprint.pp(health_data)
Removed Value:
''''Not Available''''
Updated Health Data Dictionary:
{''''heart_rate'''': 72, ''''blood_pressure'''': ''''120/80'''', ''''cholesterol'''': 190}
In [4]:
#Removing Multiple Entries
test_results = {
"test_001": {"name": "CBC", "result": "Normal"},
"test_002": {"name": "Lipid Panel", "result": "High Cholesterol"},
"test_003": {"name": "Blood Glucose", "result": "Normal"}
}
removed_test_001 = test_results.pop("test_001")
removed_test_002 = test_results.pop("test_002")
print("Removed Test 001:", removed_test_001)
print("Removed Test 002:", removed_test_002)
print("Updated Test Results Dictionary:", test_results)
Removed Test 001: {''''name'''': ''''CBC'''', ''''result'''': ''''Normal''''}
Removed Test 002: {''''name'''': ''''Lipid Panel'''', ''''result'''': ''''High Cholesterol''''}
Updated Test Results Dictionary: {''''test_003'''': {''''name'''': ''''Blood Glucose'''', ''''result'''': ''''Normal''''}}
In [5]:
# Using popitem() to remove the last inserted item
patient_data = {
"patient_001": {"name": "John Doe", "age": 30, "condition": "Flu"},
"patient_002": {"name": "Jane Smith", "age": 25, "condition": "Cold"},
"patient_003": {"name": "Emily Davis", "age": 40, "condition": "Asthma"},
"patient_004": {"name": "Michael Brown", "age": 50, "condition": "Diabetes"}
}
last_patient = patient_data.popitem()
print("Removed patient data:")
pprint.pp(last_patient)
print("Updated patient data dictionary:")
pprint.pp(patient_data)
Removed patient data:
(''''patient_004'''', {''''name'''': ''''Michael Brown'''', ''''age'''': 50, ''''condition'''': ''''Diabetes''''})
Updated patient data dictionary:
{''''patient_001'''': {''''name'''': ''''John Doe'''', ''''age'''': 30, ''''condition'''': ''''Flu''''},
''''patient_002'''': {''''name'''': ''''Jane Smith'''', ''''age'''': 25, ''''condition'''': ''''Cold''''},
''''patient_003'''': {''''name'''': ''''Emily Davis'''', ''''age'''': 40, ''''condition'''': ''''Asthma''''}}