Smart machines I'm pretty sure
The answer is firewall. It is a network security device that observes inbound and outbound network traffic and chooses whether to allow or block specific traffic based on a well-defined set of security rules. Firewalls have been a first line of protection in network security for over 25 years. The firewall present a barrier between measured and secured internal networks that can be trusted and untrusted outside networks, for example the Internet. A firewall can be software, hardware, or even both.
#This is a way without a loop
friends = list(map(str,input("Enter Names: ").split()))
print(sorted(friends))
#This is a way with a loop (for&&while)
friends = list(map(str,input("Enter Names: ").split()))
cool = True
while cool:
cool = False
for i in range(len(friends)-1):
if friends[i] > friends[i+1]:
coo = friends[i]
friends[i] = friends[i+1]
friends[i+1] = coo
cool = True
print(friends)
Your answer should be mode
Answer:
No
It just let us see moving but actually they doesn't move
