<span>If a DNS packet using UDP is lost this problem must be handled at the application layer. If an answer is not received after some period of time the specific application may choose to resend the DNS query. I can go much more into detail but this should answer your question. If you need more detail just ask.</span>
Answer:
"To create any of these Greek letters using the Alt codes, simply press the "Alt" key while simultaneously typing the listed number. For example, to create the Greek letter Alpha (α), press the "Alt" key and type 224 using the keypad at the right side of your keyboard." - GOOGLE
Answer:
- You need to create a variable outside (before) the input loop.
- You need a variable inside your loop that temporarily holds the user input.
- In your loop, you will compare if the variable outside the loop is greater than (or less than) the new user input.
I don't know what program language you are using, but I will use python since it's easy to read and you will get the idea if you're using a different programming language.
<u>Code (Python)</u>
largestnum = 0
for x in range(6): <em>#loops 6 times</em>
newnum = int(input("Enter a number: ")) #ask user for input & converts to int.
if newnum > largestnum: <em>#if new number is greater than largest num </em>
largestnum = newnum <em>#make it the largest number</em>
<em> </em>print("Largest:", largestnum)
The reason why you need a variable outside of the loop is because after the loop is done all variables inside the loop are trashed and can no longer be accessed outside of the loop.
