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Lera25 [3.4K]
3 years ago
13

To convince the server that a user is authentic, the authentication server creates a _________ that contains the user's ID and n

etwork address and the server's ID and sends it back to the client so they can continue the request for service.
Computers and Technology
1 answer:
Rasek [7]3 years ago
6 0

Answer: ticket

Explanation

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What are barcode and rfid tags ​
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They are both ways to identify assets (e.g., persons, animals, objects).

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CS160 Computer Science I In class Lab 10
lianna [129]

Answer:

The program in Python is as follows:

fname = input("Enter the translation file name: ")

with open(fname) as file_in:

   lines = []

   for line in file_in:

       lines.append(line.rstrip('\n'))

myDict = {}

for i in range(len(lines)):

x = lines[i].split(":")

myDict[x[0].lower()] = x[1].lower()

print("Enter an English word to receive the Spanish translation.\nPress ENTER to quit.")

word = input("Enter an English word: ")

while(True):

if not word:

 break

if word.lower() in myDict:

 print("The Spanish word is ",myDict[word.lower()])

else:  

 print("I don’t have that word in my list.")

word = input("Enter an English word: ")

Explanation:

This prompts the user for file name

fname = input("Enter the translation file name: ")

This opens the file for read operation

with open(fname) as file_in:

This creates an empty list

   lines = []

This reads through the lines of the file

   for line in file_in:

This appends each line as an element of the list

       lines.append(line.rstrip('\n'))

This creates an empty dictionaty

myDict = {}

This iterates through the list

for i in range(len(lines)):

This splits each list element by :

x = lines[i].split(":")

This populates the dictionary with the list elements

myDict[x[0].lower()] = x[1].lower()

This prints an instruction on how to use the program

print("Enter an English word to receive the Spanish translation.\nPress ENTER to quit.")

This prompts the user for an English word

word = input("Enter an English word: ")

This loop is repeated until the user presses the ENTER key

while(True):

If user presses the ENTER key

if not word:

The loop is exited

 break

If otherwise, this checks if the word exists in the dictionary

if word.lower() in myDict:

If yes, this prints the Spanish translation

 print("The Spanish word is ",myDict[word.lower()])

If otherwise,

else:

Print word does not exist

 print("I don’t have that word in my list.")

Prompt the user for another word

word = input("Enter an English word: ")

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3 years ago
Declare a character variable letterStart. Write a statement to read a letter from the user into letterStart, followed by stateme
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  1. Answer: import java.util.Scanner; public class CharTestt {     public static void main(String[] args) {     System.out.println("Please enter a character ");     Scanner input = new Scanner(System.in);     char letterStart = input.next().charAt(0);     char thenextChar = (char)(letterStart+1);     System.out.print(letterStart);     System.out.println(thenextChar); } } Explanation: Import Scanner Class Prompt user to enter a character Read and save user's input in a variable char letterStart = input.next().charAt(0); Knowing that the next character using ASCII is +1, create a new character variable and add 1 print the character entered and the new character all on same line without spaces
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Define a Python function called leng_of_str to calculate the length of a string (Hint: Do not use the len function to find the l
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Answer:

The code is attached.

Explanation:

  1. the function accepts string as a parameter
  2. inside fuction there is a caunter variable initialized 0
  3. for every character in the string counter increases by 1
  4. returns final value of i as an integer, which is also the length of the string given

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