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kondor19780726 [428]
3 years ago
8

Which of the following is an online library?

Computers and Technology
2 answers:
Mice21 [21]3 years ago
4 0
Answer A. Hope it helped c:
Angelina_Jolie [31]3 years ago
4 0

Answer: A. WorldCat

Explanation: An international database of libraries and their catalogs that have registered with WorldCat. It’s a great way to locate books and research from all over the United States and abroad. You can also visit the website's Help page for an overview of WorldCat and how to use it.

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Write a loop that reads strings from standard input where the string is either "land", "air", or "water". The loop terminates wh
____ [38]

Answer:

count_land = count_air = count_water = 0

while True:

   s = input("Enter a string: ")

   if s == "xxxxx":

       break

   else:

       if s == "land":

           count_land += 1

       elif s == "air":

           count_air += 1

       elif s == "water":

           count_water += 1

print("land: " + str(count_land))

print("air: " + str(count_air))

print("water: " + str(count_water))

Explanation:

*The code is in Python

Initialize the variables

Create a while loop that iterates until a specific condition is met. Inside the loop, ask the user to enter the string. If it is "xxxxx", stop the loop. Otherwise, check if it is "land", "air", or "water". If it is one of the given strings, increment its counter by 1

When the loop is done, print the number of strings entered in the required format

4 0
3 years ago
Write a calculator program that will allow only addition, subtraction, multiplication & division. Have the
ozzi

num1 = float(input("Enter the first number: "))

num2 = float(input("Enter the second number: "))

operation = input("Which operation are you performing? (a/s/m/d) ")

if operation == "a":

   print("{} + {} = {}".format(num1, num2, num1+num2))

elif operation == "s":

   print("{} - {} = {}".format(num1, num2, num1-num2))

elif operation == "m":

   print("{} * {} = {}".format(num1, num2, num1*num2))

elif operation == "d":

   print("{} / {} = {}".format(num1, num2, num1/num2))

I hope this helps!

8 0
3 years ago
Think of the silliest problem the problem solving process could help with.
arlik [135]

Answer:

if 4 slinkies were put down a set of stairs at different times but reached the bottom at the same time. whats the difference?          

Explanation:

5 0
3 years ago
Read 2 more answers
Which function converts the users input to a number without a decimal?
sertanlavr [38]

Answer:

Explanation: integer is the meaning of int() if you payed attention to programming class, int() would be a WHOLE number and not a decimal number, 2nd of all, a decimal number would be float() so the answer is int() hope i helped!

Explanation:

hope this helped byyyyyyyyyyye

6 0
3 years ago
Select all of the following statements regarding security policy that are true.
a_sh-v [17]

Answer:

C and D

Explanation:

Your company should have a written security policy, and all employees should have access to the policy, even if they're casual workers.

Also, Training on computer security should be provided for all staff members as a prerequisite to start work.

3 0
3 years ago
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