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Elanso [62]
3 years ago
15

This project is to mimic a meeting request system by checking the requesting party’s validity, and the number of people attendin

g. Then it will make a decision as to whether the meeting can take place and display an informative message.
Display a welcome message and then ask the user to enter his/her name Display a personal welcome message by addressing the user by his/her name. Declare a constant and assign a number to it as the Conference Room capacity.

Ask the user how many people are attending the meeting. Display a meaningful message for each of the three different scenarios. The message informs the user whether he/she can have the requested room and also displays the number of people that must be excluded or that can still be invited based on the room capacity. Here are the three scenarios.

people attending are fewer than the Room Capacity
people attending are more than the Room Capacity
people attending are exactly the same as the Room Capacity

The system will keep running until the user quits (meaning all this happens in a loop)
Computers and Technology
1 answer:
alexgriva [62]3 years ago
4 0

Answer:

See explaination for the program code

Explanation:

Meeting.java

------

import java.util.Scanner;

public class Meeting {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

final int ROOM_CAPACITY = 100;

int numPeople, diff;

String name;

System.out.println("****** Meeting Organizer ******");

System.out.print("Enter your name: ");

name = input.nextLine();

System.out.println("Welcome " + name);

do{

System.out.print("\nHow many people would attend the meeting? (type 0 to quit): ");

numPeople = input.nextInt();

if(numPeople < 0)

System.out.println("Invalid input!");

else if(numPeople != 0)

{

if(numPeople > ROOM_CAPACITY)

{

diff = numPeople - ROOM_CAPACITY;

System.out.println("Sorry! The room can only accommodate " + ROOM_CAPACITY +" people. ");

System.out.println(diff + " people have to drop off");

}

else if(numPeople < ROOM_CAPACITY)

{

diff = ROOM_CAPACITY - numPeople;

System.out.println("The meeting can take place. You may still invite " + diff + " people");

}

else

{

System.out.println("The meeting can take place. The room is full");

}

}

}while(numPeople != 0);

System.out.println("Goodbye!"); }

}

output

---

****** Meeting Organizer ******

Enter your name: John

Welcome John

How many people would attend the meeting? (type 0 to quit): 40

The meeting can take place. You may still invite 60 people

How many people would attend the meeting? (type 0 to quit): 120

Sorry! The room can only accommodate 100 people.

20 people have to drop off

How many people would attend the meeting? (type 0 to quit): 100

The meeting can take place. The room is full

How many people would attend the meeting? (type 0 to quit): 0

Goodbye!

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Answer the following questions:
victus00 [196]

Answer:

The answer to the following questions can be given as:

Question: 1

value of foo is = 1020

Question: 2

Output of the code is = false

Question: 3

function add(a, b)

{

 return a && b ? a + b : function (c) { return a + c; };

}

var a=add(2,5);

var x=add(2)(5);

print(a);

print(x);

output:  

7

7

Question: 4

"goh angasal a m'i"

Question: 5

In this we check that if in the window a foo function exists. otherwise we set windows.foo to bar.

Question: 6

first alert shows the value "Hello World";

second alert shows value ReferenceError, In this bar not defined.

Question: 7

The value of foo.length is  2

Question: 8

The value of foo.x is undefined

Question: 9

Function print = "one", "three", "two" .

Question :10

It is difficult to define because doSomethingElse() function is not defined.

Explanation:

In question 1 the value of the foo variable is 1020 because we perform the string concat operation.

In question 2 Output of the code is false because float value keeps in binary and when we convert 0.1 or 0.2 to binary so it is not the same.

In question 3 the output of both functions is 7.

In question 4 the output is goh angasal a m'i because In this code we use the reverse() function, split() function and join() function. Reverse function reverses the value. split function splits the value and join function join all the value of the string in a line.

In question 5 we check the value.

In question 6, the first output is Hello World and second is ReferenceError.

In question 7, the value of foo.length is 2 because this foo array we insert only 2 values.

In question 8, the value of foo.x is undefined because in the variable we reset the value of foo all together, so foo.x value is undefined.

In the question 9 function print "one",  

"three",  

"two" because In the function first, we print the message that is "one" then we define a function in this function we print the value  

"two" but before creating object we call the "three" so the print value is "one",  

"three",  

"two".

In question 10 function, the output of this function is undefined.

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Explanation:

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Ask the user to enter a year

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