# 3-4
inviter = ["Alice", "Bob", "Cindy"]
for member in inviter:
print("Welcome " + member + ", you are invited to the dinner")
# 3-5
inviter = ["Alice", "Bob", "Cindy"]
print("Alice cannot come to the party")
inviter.remove("Alice")
for member in inviter:
print("Welcome " + member + ", you are invited to the party")
# 3-6
inviter = ["Alice", "Bob", "Cindy"]
inviter.insert(0, "Ace")
inviter.insert((len(inviter)+1)//2, "Mark")
inviter.append("Zero")
for member in inviter:
print("Welcome " + member + ", you are invited to the party")
# 3-7
inviter = ["Alice", "Bob", "Cindy"]
inviter.insert(0, "Ace")
inviter.insert((len(inviter)+1)//2, "Mark")
inviter.append("Zero")
while len(inviter) > 2:
member = inviter.pop()
print("Sorry " + member + ", we will not invite you to the party")
print()
print("The size of the inviter list is: " + str(len(inviter)))
for member in inviter:
print("Welcome " + member + ", you are invited to the party")
print()
del inviter[0]
del inviter[0]
print("The size of the inviter list is: " + str(len(inviter)))
print(inviter)