STL ARRAYLIST   Array List   The Dancing Champs institution is organizing a dance competition for kids. The competition will have various levels and batches and can go on for a full day. They do not have enough space to accommodate so many dancers in their institute so they book a banquet with many halls. Initially, the number of performances is fixed but can increase later and even hall allotment can be revised as well.  So they can replace/remove data from any hall at any time.  You are the accommodation head of the institute and need to propose a plan so that you can hire halls anytime. Ask the Institute for the initial number of performances then display the menu as described in input and output format.   Write a C++ program to add new details in the existing ArrayList and to remove details from the ArrayList. Use Menu to add, remove and display the Hall details.   Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names and function names should be the same as specified in the problem statement.   Create Hall class with private member variables Data type Variables string  name int  contactNumber double  costPerDay string  ownerName Include appropriate getters, and setters and constructor (name,contactNumber,costPerDay,ownerName) in this order for the  Hall class.   Include following public member function in  Hall class Method Name Description list getHallDetails()                       This method is used to return the hall details. [Hall details are already pre-populated in the template code]   Create HallBO  class and include following  member function Method Name Description bool contains(list halls, string hallName )                                                                                                                                   This function is used to compare whether the hall list contains that hall name. If the hall name presents it returns true to remove that name otherwise it returns false. void display(list halls) This function is used to display the list of halls along with hardcoded details. Use  "%-25s%-25d%-25.2f%-25s\n" to print table the details. In the main method test the above class and print the string "Hall Details:"  in the main method itself Input and Output format: Print the costPerDay with two decimal values. Refer sample input and output for formatting specifications.   [All text in bold corresponds to input and the rest corresponds to output] Sample Input and Output 1: 1.Add 2.Remove 3.Display Enter your choice 3 Hall Details: Hall Name                Contact Number           Cost                     Owner                     Chiltington              1798888137               30000.00                 Robert                    Kilmersdon               1761436767               22000.00                 James                     Press 1 to continue 2   Sample Input and Output 2: 1.Add 2.Remove 3.Display Enter your choice 1 Enter the details of Hall Hall  Name :  Mahal Contact Number : 1761436007 Cost per day : 22000 Owner Name : Akshay Press 1 to continue 1 1.Add 2.Remove 3.Display Enter your choice 1 Enter the details of Hall Hall  Name :  Manor Contact Number : 1515232061 Cost per day : 25000 Owner Name : Jack Press 1 to continue 1 1.Add 2.Remove 3.Display Enter your choice 3 Hall Details: Hall Name     Contact Number     Cost             Owner Mahal             1761436007          22000.00      Akshay Manor             1515232061         25000.00      Jack Chiltington     1798888137           30000.00      Robert Kilmersdon    1761436767           22000.00     James Press 1 to continue 1 1.Add 2.Remove 3.Display Enter your choice 2 Enter the Hall name to be removed Kilmersdon Press 1 to continue 1 1.Add 2.Remove 3.Display Enter your choice 3 Hall Details: Hall Name       Contact Number     Cost              Owner Mahal             1761436007          22000.00      Akshay Manor             1515232061         25000.00      Jack Chiltington     1798888137           30000.00      Robert Press 1 to continue 2

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STL ARRAYLIST

 

Array List
 
The Dancing Champs institution is organizing a dance competition for kids. The competition will have various levels and batches and can go on for a full day. They do not have enough space to accommodate so many dancers in their institute so they book a banquet with many halls. Initially, the number of performances is fixed but can increase later and even hall allotment can be revised as well.  So they can replace/remove data from any hall at any time.  You are the accommodation head of the institute and need to propose a plan so that you can hire halls anytime. Ask the Institute for the initial number of performances then display the menu as described in input and output format.
 
Write a C++ program to add new details in the existing ArrayList and to remove details from the ArrayList. Use Menu to add, remove and display the Hall details.
 
Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names and function names should be the same as specified in the problem statement.
 
Create Hall class with private member variables
Data type Variables
string  name
int  contactNumber
double  costPerDay
string  ownerName
Include appropriate getters, and setters and constructor (name,contactNumber,costPerDay,ownerName) in this order for the  Hall class.
 

Include following public member function in  Hall class

Method Name Description
list<Hall> getHallDetails()                       This method is used to return the hall details.
[Hall details are already pre-populated in the template code]
 
Create HallBO  class and include following  member function
Method Name Description
bool contains(list <Hall> halls, string hallName )                                                                                                                                   This function is used to compare whether the hall list contains that hall name. If the hall name presents it returns true to remove that name otherwise it returns false.
void display(list<Hall> halls) This function is used to display the list of halls along with hardcoded details. Use  "%-25s%-25d%-25.2f%-25s\n" to print table the details.

In the main method test the above class and print the string "Hall Details:"  in the main method itself

Input and Output format:
Print the costPerDay with two decimal values.
Refer sample input and output for formatting specifications.
 
[All text in bold corresponds to input and the rest corresponds to output]

Sample Input and Output 1:
1.Add
2.Remove
3.Display

Enter your choice
3
Hall Details:

Hall Name                Contact Number           Cost                     Owner                    
Chiltington              1798888137               30000.00                 Robert                   
Kilmersdon               1761436767               22000.00                 James                    

Press 1 to continue
2

 
Sample Input and Output 2:
1.Add
2.Remove
3.Display
Enter your choice
1
Enter the details of Hall
Hall  Name : 
Mahal
Contact Number :
1761436007
Cost per day :
22000
Owner Name :
Akshay
Press 1 to continue
1
1.Add
2.Remove
3.Display
Enter your choice
1
Enter the details of Hall
Hall  Name : 
Manor
Contact Number :
1515232061
Cost per day :
25000
Owner Name :
Jack
Press 1 to continue
1
1.Add
2.Remove
3.Display
Enter your choice
3
Hall Details:
Hall Name     Contact Number     Cost             Owner
Mahal             1761436007          22000.00      Akshay
Manor             1515232061         25000.00      Jack
Chiltington     1798888137           30000.00      Robert
Kilmersdon    1761436767           22000.00     James
Press 1 to continue
1
1.Add
2.Remove
3.Display
Enter your choice
2
Enter the Hall name to be removed
Kilmersdon
Press 1 to continue
1
1.Add
2.Remove
3.Display
Enter your choice
3
Hall Details:
Hall Name       Contact Number     Cost              Owner
Mahal             1761436007          22000.00      Akshay
Manor             1515232061         25000.00      Jack
Chiltington     1798888137           30000.00      Robert
Press 1 to continue
2
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