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Alex_Xolod [135]
3 years ago
8

A corporate office has a huge number of employees. Every employee has a telephone next to their computer so that they can call o

ther employees in the same office regarding official work. The caller has to dial a particular extension number so that the intended receiver gets the call. Which telephone network is used in this office?
Computers and Technology
1 answer:
Lemur [1.5K]3 years ago
5 0

Answer:

PBX system.

Explanation:

PBX is an acronym for private branch exchange. It is a private telephone network service that allows users to communicate by making or taking inbound and outbound calls using a gateway, voice mail, transfer calls, call queues and recording.

In an office, employees having a PBX telephone can call other employees in the same office regarding official work.

The callers have to dial a particular extension number so that the intended receiver gets the call.

Example of an extension number is 111-5001 and 111-5002, with a central number as 111-5000.

Hence, the telephone network used in this office is the PBX system.

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Write a Python program to solve the problem described above. Define a function satisfactory_meal(Meal) which takes a single para
kompoz [17]

def dx(fn, x, delta=0.001):

   return (fn(x+delta) - fn(x))/delta

def solve(fn, value, x=0.5, maxtries=1000, maxerr=0.00001):

   for tries in xrange(maxtries):

       err = fn(x) - value

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2 years ago
g Write a function called price_of_rocks. It has no parameters. In a while loop, get a rock type and a weight from the user. Kee
Scilla [17]

Answer:

<u>The pseudocode:</u>

FUNCTION price_of_rocks():

  SET total = 0

  while True:

      INPUT rock_type

      INPUT weight

      if rock_type is "Quartz crystals":

         SET total += weight * 23

      elif rock_type is "Garnets":

         SET total += weight * 160

      elif rock_type is "Meteorite":

         SET total += weight * 15.50

       

       INPUT choice

       if choice is "n":

           break

 

   RETURN total

END FUNCTION

<u>The code:</u>

def price_of_rocks():

   total = 0

   while True:

       rock_type = input("Enter rock type: ")

       weight = float(input("Enter weight: "))

       

       if rock_type == "Quartz crystals":

           total += weight * 23

       elif rock_type == "Garnets":

           total += weight * 160

       elif rock_type == "Meteorite":

           total += weight * 15.50

           

       choice = input("Continue? (y/n) ")

       if choice == "n":

           break

   

   return total

print(price_of_rocks())

Explanation:

Create a function named price_of_rocks that does not take any parameters

Initialize the total as 0

Create an indefinite while loop. Inside the loop:

Ask the user to enter the rock_type and weight

Check the rock_type. If it is "Quartz crystals", multiply weight by 23 and add it to the total (cumulative sum). If it is "Garnets", multiply weight by 160 and add it to the total (cumulative sum). If it is "Meteorite", multiply weight by 15.50 and add it to the total (cumulative sum).

Then, ask the user to continue or not. If s/he enters "n", stop the loop.

At the end of function return the total

In the main, call the price_of_rocks and print

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Answer:

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Explanation:

The interperetor needed is called CPython, this is the standard C implementation of the language.

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