Answer:
int counter = 0;
String userInput = ""; 
while (userInput != "stop") {
print "What pet do you have? ";
userInput = readInputLine();
if (userInput != "stop" ){
counter = counter + 1;
print "\nYou have one ";
print userInput;
print ". Total # of Pets: ";
print counter;
}
}
Explanation:
not sure what programming language you use, therefore the answer is pseudocode but it should give you an idea how to implement a piece of code for this problem.
Also, from the way you described the exercise I'm not sure if you always are supposed to reply with "you have one" + the pet or if you should count how often the same pet was entered.
 
        
             
        
        
        
Mostly firewalls may protect trace route to the host IP address.
<u>Explanation:</u>
When telnet has established the connection to a remote host. Then kindly check the host IP address and their gateway settings.  
If any resident firewall such as antivirus is stopping the ping method or gate way firewall is protecting both ends during trace route. Once the connection is established don’t worry about trace route on host IP  address.
Kindly check where the disconnections happens during the trace route.  in case it happens in between then they're stability on the connection issue which should be solved immediately.
 
        
             
        
        
        
Ndnsnskiaqosikejwnw sorry
        
             
        
        
        
If I remember correctly, I believe it's <body></body>