List Functions

lucky_number = [4, 8, 15, 16, 23, 42]
friends = ["Kevin", "Karen", "Jim", "Oscar", "Toby"]

print(friends)
//Output : ['Kevin', 'Karen', 'Jim', 'Oscar', 'Toby']

friends.extend(list(map(str, lucky_number)))
print(friends)
//Output : ['Kevin', 'Karen', 'Jim', 'Oscar', 'Toby', '4', '8', '15', '16', '23', '42']

friends.append("Creed")
print(friends)
//Output : ['Kevin', 'Karen', 'Jim', 'Oscar', 'Toby', '4', '8', '15', '16', '23', '42', 'Creed']

friends.insert(1, "Kelly")
print(friends)
//Output : ['Kevin', 'Kelly', 'Karen', 'Jim', 'Oscar', 'Toby', '4', '8', '15', '16', '23', '42', 'Creed']

friends.remove("Jim")
print(friends)
//Output : ['Kevin', 'Kelly', 'Karen', 'Oscar', 'Toby', '4', '8', '15', '16', '23', '42', 'Creed']

friends.pop()
print(friends)
//Output : ['Kevin', 'Kelly', 'Karen', 'Oscar', 'Toby', '4', '8', '15', '16', '23', '42']

friends.sort()
print(friends)
//Output : ['15', '16', '23', '4', '42', '8', 'Karen', 'Kelly', 'Kevin', 'Oscar', 'Toby']

friends.reverse()
print(friends)
//Output : ['Toby', 'Oscar', 'Kevin', 'Kelly', 'Karen', '8', '42', '4', '23', '16', '15']

print(friends.count("Kevin"))
//Output : 1

friends2 = friends.copy()

print(friends2)
//Output : ['Toby', 'Oscar', 'Kevin', 'Kelly', 'Karen', '8', '42', '4', '23', '16', '15']

friends.clear()
print(friends)
//Output : []