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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.

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Answer:

#include<stdio.h>

//declare a named constant

#define MAX 50

int main()

{

   //declare the array

   int a[MAX],i;

   //for loop to access the elements from user

   for(i=0;i<MAX;i++)

   {

      printf("\n Enter a number to a[%d]",i+1);

      scanf("%d",&a[i]);

  }

  //display the input elements

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  for(i=0;i<=MAX;i++)

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}

Explanation:

PSEUDOCODE INPUTARRAY(A[MAX])

REPEAT FOR I EQUALS TO 1 TO MAX

PRINT “Enter a number to A[I]”

READ A[I]

[END OF LOOP]

REPEAT FOR I EQUALS TO 1 TO MAX

PRINT A[I]

[END OF LOOP]

RETURN

ALGORITHM

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3 years ago
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Answer:

See explaination

Explanation:

#input

o_t_n=int(input('Enter a string of octal digits: '))

#required variables

i = 1

dc = 0

#loop for conversion

while (o_t_n != 0):

#to find remainder

rmd = o_t_n % 10

o_t_n //= 10

dc += rmd * i

i *= 8

#print the results

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# decimalToOctal.py

#input

d_c_n=int(input('Enter a decimal integer: '))

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i = 1

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num=""

#loop for conversion

while (d_c_n != 0):

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#print the results

print('The octal representation is ',o_c_n)

4 0
4 years ago
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