Please help to make the C++ file that follow the below steps.

Overview

For this assignment, you are going to load a series of files containing data and search the loaded data for specific criteria. That might sound a bit dry, but the files contain information about LEGO sets, and everyone loves LEGO! The structure of this assignment is a bit open-ended; you can solve this problem in any way that you see fit.

Description

First things first, the files: There are 3 main data files that you will be loading in this assignment:

• lego1.csv
• lego2.csv
• lego3.csv

The data that you will be loading is information about a LEGO set:

1. Its set number (really a string, something like: 10195-1)
2. The theme it comes from (City, Technic, Star Wars, etc.)
3. The name of the set
4. How many parts and mini-figures it contains (if any)
5. Its price in US dollars

Your goal is to read this from 1 of or more of these files, store the data, and then search it based on a few different criteria.

Main.cpp is the only file required for this assignment, but you are free to write any class/functions that you see fit to assist you solve this problem. Main.cpp has some structure to it already to help you get started. Take some time to think about the problem, and how you might go about this before diving in.

Searches

The different searches you will perform will be based on a menu that might look like this:

1. Most expensive
2. Largest piece count
3. Search for set name containing
4. Search themes...
5. Part count information
6. Price information
7. Minifigure information
8. If you bought one of everything...

Most Expensive From the sets that were loaded, which is the most expensive?

The most expensive set is: Name: Super Awesome Building Set Number: 99923 Theme: City Price: $21.99 Minifigures: 4 Piece count: 286

Largest piece count From the sets that were loaded, which has the most parts?	The set with the highest parts count: Name: Really Big Set Number: 22231 Theme: Technic Price: $249.99 Minifigures: 0 Piece count: 5211
Search for set names containing Get a string as input from the user. Then search all sets and their names to see if they contain the search term. There could be a lot of sets matching the search term, so show them in a more concise, list format with the set ID, name, and price. If no sets are found, report that as well.	Sets matching "Fire Station": 49281 Fire Station $19.99 9381 Big Fire Station $49.99 -OR- No sets found matching that search term
Search for set themes containing Ditto1, but for the theme of the set instead	Sets matching "City": 1234 Police Station $29.99 49281 Fire Station $19.99 // And TONS more LEGO City is huge!
Part count information Show the average parts for all the loaded sets	Average part count for 601 sets: 492
Price information Show the average, minimum and maximum prices.	Average price information for 601 sets: $500 Set with the minimum price: [Set data goes here] Set with the maximum price: [Set data goes here]
Mini-figure information Show the average number of minifigures, and the set information for the set with the most minifigures	Average number of minifigures: 8 Set with the most minifigures: Name: PG2 Lecture Number: COP3503 Theme: Education Price: $299.99 Minifigures: 310 Piece count: 938
If you bought one of everything How much would it costs? How many parts and mini-figures would you have?	If you bought one of everything... It would cost: $9999.99 You would have 200207 pieces in your collection You would have an army of 3000 mini-figures!

1 A similar thing; a duplicate

Reading Mixed Data From Files

When reading a text file, oftentimes the data initially gets read in as a string. If the final storage variable isnt a string (such as a persons age, or the price of something), you must convert it before storing/using it in its numeric form. In the header file, there are a number of functions to help you convert. These function converts a STRING_TO_SOMETHING, and are named like stoi (string to integer), stof (string to float), etc.

Example:

ifstream someFile("Example.txt");

string someString;

someFile >> someString;

// We COULD just read directly into the int... but sometimes data doesn't start out that way.

// If you read a lot of data (say an entire line from a file), then you may break

// that one string into many smaller strings, and convert as necessary.

int convertToInt = stoi(someString);

The implementation of some of these functions may throw an exception of type invalid_argument if the conversion process fails, so you may want to encapsulate these operations in try/catch blocks, and use a default value if you catch an exceptionif the number cant be converted, (in this case) its because a value wasnt there, so what would be a good value to use in the absence of anything else? Refer back to the section on Exceptions in your textbook if you need to.

Tips

1. Choices you make at the start of a program can have a big impact on how the rest of the program gets developed. Think about how you want to store the information retrieved from the file, and how you could easily pass that data to various functions you might write.
2. If you have a process for easily loading and accessing the data, the rest of the functionality should be a lot easier to write. Make sure the loading process is all taken care of before worrying about anything else.
3. The code to load 1 file containing 1 piece of data (no matter how complex that data is) should not be much different than loading 100 files, each containing 100 elements. Start by thinking about just 1 element from the file first. Do the values you read match the values in the file? What about 2 entries, does everything add up? Then 3, 4, etc.
4. When passing containers of data, make sure you pass them by REFERENCE, not by value. Creating copies of massive data sets is generally a bad, bad thing unless you specifically need to duplicate the data. If not? Then pass by reference (in C++ that means either by pointer or the reference data type)
5. There may be a fair amount of repetition in a program like this. Think about where you can create helper functions to reduce the number of times you write the exact same (or just slightly different) code.

Sameple Outputs

--------------------------------------------------------

This is the main.cpp

int main() { cout > option;

/*======= Load data from file(s) =======*/ /*======= Print out how many sets were loaded =======*/ /* Imagine your program had a menu like this: cout > choice; cin.get(); // Clear newline character for any later input /*======= Based on the choice, execute the appropriate task and show the results =======*/ return 0; } ------------------------------------

Then, lego1.csv, lego2.csv, lego3.csv files are like this

Which file (s) to open? 1 Legol.csv 3. lego3.csv 4. All 3 files Total number of sets: 767 The most expensive set is: Name: Death Star Number 75159 Theme: Star Wars Price: $499.99 Minifigure Piece count: 4016 Which file(s) to open? 1. lego1.csv 2. lego2.csv 3. lego3.csv 4. All 3 files Total number of sets: 710 The set with the highest parts count: Name: Surf N' Sail Camper Number 6351 Theme: Towr Price: $19.00 Minifigures: 2 Piece count: 188 Sets matching Police" 71021 Classic Police Officer $3.99 75046 Coruscant Police Gunship $49.99 2811 Fire and Police Station $50.00 30311 Swamp Police Helicopter $3.49 6533 Police 4 x 4 $4.75 30282 Super Secret Police Enforcer $4.99 7236 Police Car $5.99 6684 Police Patrol Squad $6.50 60006 Police ATV $6.99 7279 Police Minifigure Collection $9.99 10720 Police Helicopter Chase $9.99 Average part count for 971 sets : 550 Average price for 710 sets: $18.04 Least expensive set: Name: Swamp Police Helicopter Number: 30311 Theme: City Price: $3.49 Minifigures: 1 Piececount: 51 Most expensive set: Name: Tech Machines Number: 9203 Theme: Dacta Price: $105.00 Minifigures 6 Piece count IL f Number A1 1 Number Theme Name Minifigs Pieces USPrice Fire Boat 1248 Town 1250 Town Dragster 4807 Castle 8683 Collectabl Caveman 25 1.95 1.99 1.99 1.99 1.99 1.99 1.99 1.99 1.99 Fire Attack 8683 Collectabl Circus Clo 8683 Collectabl Demolitio 8684 Collectabl Disco Dud 8683 Collectabl Cheerlead 8683 Collectabl Cowb 8684 Collectabl Explorer 10 8683 Collectabl Deep Sea 4801 Castle Defence A 4811 Castle Defense A 6816 Space Cybr Blas 1357 Studios Camerama 1804 Castle Crossbow 1712 Castle Crossbow 2536 Town Divers Jet 2537 Town Extreme T 2540 Castle Catapault 71000 Collectabl ChickenS 8827 Collectabl Clockwork 8831 Collectabl Bunny Sui 8827 Collectabl Classic Ali 71002 Collectabl Constable 8833 Collectabl Cowgirl 15 15 20 13 15% 16 23 23 18 19 20 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 2.99 22 23 25 26 27 28 29 30 8804 Collectabl Crazy Scie 71000 Collectabl Cyclops 8805 Collectabl Detective 8805 Collectabl Egyptian 32 71001 Collectabl Bumblebee 8833 Collectabl Businessmm 8827 Collectabl Butcher 71004 Collectabl Calamity[ 8805 Collectabl Cave Wor 8831 Collectabl Comnuter 35