1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
omeli [17]
3 years ago
13

An online conference room reservation system lets a user reserve rooms. The user is required to enter contact information and re

servation detail before saving the room reservation. Which of the following identifies the use cases?
a)
Reserve Room.

b)
Reserve Room, Enter Contact Information, Enter Reservation Detail.

c)
Reserve Room, Enter Contact Information and Reservation Detail.

d)
Reserve Room, Save Reservation.
Computers and Technology
1 answer:
lisov135 [29]3 years ago
7 0

Answer:b)Reserve Room, Enter Contact Information, Enter Reservation Detail

Explanation: The use case is described as actors , actors goal, usage of use cases, units of scope and initial point and terminating point of use cases .

The situation mentioned in the question will take place for the reservation of the room through the instances in the form like filling the contact details for the identification , filling out reservation information as well for getting the knowledge about the room requirement by the person.

These details help in reaching out the particular person if required, number of days he wants to book the room,any extra facility he would like to have etc. After these detail filling activity the room can be reserved successfully.Thus , the most appropriate option is option (b).

Other options are incorrect because room reservation cannot be done without any formality as mentioned in the question and entering contact detail and reservation detail one by one.

You might be interested in
What type of platform is SAP?
Alex787 [66]
SAP is a data and business processing platform.
7 0
3 years ago
You are given a string of n characters s[1 : : : n], which you believe to be a corrupted text document in which all punctuation
alexdok [17]

Answer: provided in the explanation section

Explanation:

Given that:

Assume D(k) =║ true it is [1 : : : k] is valid sequence  words or false otherwise

  • To determine D(n)

now the sub problem s[1 : : : k] is a valid sequence of words IFF s[1 : : : 1] is a valid sequence of words and s[ 1 + 1 : : : k] is valid word.

So, from here we have that D(k) is given by the following recorance relation:

D(k) = ║ false maximum (d[l]∧DICT(s[1 + 1 : : : k]) otherwise

Algorithm:

Valid sentence (s,k)

D [1 : : : k]             ∦ array of boolean variable.

for a ← 1 to m

do ;

d(0) ← false

for b ← 0 to a - j

for b ← 0 to a - j

do;

if D[b] ∧ DICT s([b + 1 : : : a])

d (a) ← True

(b). Algorithm Output

      if D[k] = = True

stack = temp stack           ∦stack is used to print the strings in order

c = k

while C > 0

stack push (s [w(c)] : : : C] // w(p) is the position in s[1 : : : k] of the valid world at // position c

P = W (p) - 1

output stack

= 0 =

cheers i hope this helps !!!

8 0
3 years ago
Recursion occurs when a function (calls itself/ calls another function/ calls a function from the python standard library)
lesantik [10]

Answer:

Recursion is calling of a function from within that same function

5 0
2 years ago
NAME SEARCH In the Chap07 folder of the Student Sample Programs, you will find the following files: GirlNames.txt—This file cont
Tems11 [23]

Answer:

Explanation:

I do not have the files listed in the question so I have made two test files with the same names. This code is written in Python, we are assuming that the names on each file are separated by newlines.

f1 = open("GirlNames.txt", 'r')

f1_names = f1.read()

f1_names_list = f1_names.split('\n')

f2 = open("BoyNames.txt", 'r')

f2_names = f2.read()

f2_names_list = f2_names.split('\n')

print(f1_names_list)

print(f2_names_list)

boy_or_girl = input("Would you like to enter a boy or girl name or both: ").lower()

if boy_or_girl == 'boy':

   name = input("Enter name: ")

   if name in f2_names_list:

       print("Yes " + name + " is in the list of most popular boy names.")

   else:

       print("No, it is not in the list")

elif boy_or_girl == 'girl':

   name = input("Enter name: ")

   if name in f1_names_list:

       print("Yes " + name + " is in the list of most popular girl names.")

   else:

       print("No, it is not in the list")

elif boy_or_girl == 'both':

   girlname = input("Enter Girl name: ")

   if girlname in f1_names_list:

       print("Yes " + girlname + " is in the list of most popular girl names.")

   else:

       print("No, it is not in the list")

   boyname = input("Enter name: ")

   if boyname in f2_names_list:

       print("Yes " + boyname + " is in the list of most popular girl names.")

   else:

       print("No, it is not in the list")

else:

   print("Wrong input.")

4 0
3 years ago
Which operation would occur in the equation =C3+D5*C6-B2 in excel.
UkoKoshka [18]

Answer:

The operation that will occur first is D5*C6 (multiplication).

Explanation:

Excel’s default order of operator precedence mandates that Excel perform multiplication before addition and substraction. If you want the addition or substraction to be performed before multiplication or division, they must be in parentheses.

The order of operations in exel is:

1. Evaluate items in parentheses.

2. Evaluate ranges (:).

3. Evaluate intersections (spaces).

4. Evaluate unions (,).

5. Perform negation (-).

6. Convert percentages (%).

7. Perform exponentiation (^).

8. Perform multiplication (*) and division (/), which are of equal precedence.

9. Perform addition (+) and subtraction (-), which are of equal precedence.

10. Evaluate text operators (&).

11. Perform comparisons (=, <>, <=, >=).

5 0
2 years ago
Other questions:
  • The checksum doesn't compute for a packet sent at the Internet Protocol (IP) level. What will happen to the data?
    14·1 answer
  • Find the cell address of first column and last row some one pls answer :'(​
    9·1 answer
  • It's time for you to schedule a dental checkup. The responsible thing to do is to ___
    11·1 answer
  • Julie bought a house for $315,000 and has a $285,000 mortgage. she claims she has $315,000 in equity. is she correct? if not, ho
    12·2 answers
  • Explain how being a metal, metalloid, or non-metal affects conductivity
    10·1 answer
  • 1. Zack sees an online contest. He could win $10,000 instantly! On the sign-up form, he enters his name and email address. He is
    15·1 answer
  • The difference between a checked and an unchecked exception is:
    10·1 answer
  • How to give a brainiest on a question? if you teach me i will give brainiest
    7·2 answers
  • Terence creates software requirements specification (SRS) documents for various software development projects. In which phase of
    6·1 answer
  • Which of the following is ture?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!