Question

C++, data structure

Write a program that plays a game called

"guess the state, guess the capital".

How do you play? The program randomly selects a state or a state capital. The program asks the player to guess the state's capital (or the capital's state). The program reads the user's guess; and, tells the user if its guess is right, or if the guess is wrong, tells the user that its guess is wrong and displays the correct answer.

Before the game begins, the program opens the states and capitals text file, "State&Capitals.txt", and reads its contents into some data structure or data structures.

The file's format is

<state or territory name 1>

<capital 1>

<state or territory name 2>

<capital 2>

…

<state or territory name n>

<capital n>

You must use dynamic structures to write your program.

Upload your source code to Canvas. Do not upload any exe file or system files. Upload only the files your write.

Answer 1

Note: Could you plz go through this code and let me know if u need any changes in this.Thank You
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// State&Capitals.txt

Alabama
Montgomery
Alaska
Juneau
Arizona
Phoenix
Arkansas
Little Rock
California
Sacramento
Colorado
Denver
Connecticut
Hartford
Delaware
Dover
Florida
Tallahassee
Georgia
Atlanta
Hawaii
Honolulu
Idaho
Boise
Illinois
Springfield
Indiana
Indianapolis
Iowa
Des Moines
Kansas
Topeka
Kentucky
Frankfort
Louisiana
Baton Rouge
Maine
Augusta
Maryland
Annapolis
Massachusetts
Boston
Michigan
Lansing
Minnesota
Saint Paul
Mississippi
Jackson
Missouri
Jefferson City
Montana
Helena
Nebraska
Lincoln
Nevada
Carson City
New Hampshire
Concord
New Jersey
Trenton
New Mexico
Santa Fe
New York
Albany
North Carolina
Raleigh
North Dakota
Bismarck
Ohio
Columbus
Oklahoma
Oklahoma City
Oregon
Salem
Pennsylvania
Harrisburg
Rhode Island
Providence
South Carolina
Columbia
South Dakota
Pierre
Tennessee
Nashville
Texas
Austin
Utah
Salt Lake City
Vermont
Montpelier
Virginia
Richmond
Washington
Olympia
West Virginia
Charleston
Wisconsin
Madison
Wyoming
Cheyenne
American Samoa
Pago Pago
Guam
Hagåtña
Northern Mariana Islands
Saipan
Puerto Rico
San Juan
U.S. Virgin Islands
Charlotte Amalie

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#include <fstream>
#include <iostream>
#include <iomanip>
#include <ctime>
#include <cstdlib>
using namespace std;

int main() {
srand(time(NULL));  
//defines an input stream for the data file  
ifstream dataIn;
string stateName,capital;
int cnt=0;
char ch;
  
//Opening the input file
dataIn.open("State&Capitals.txt");
//checking whether the file name is valid or not
if(dataIn.fail())
{
   cout<<"** File Not Found **";
return 1;
}
else
{
   while(getline(dataIn,stateName))
   {
       getline(dataIn,capital);
       cnt++;
   }
   dataIn.close();
  
   // Creating array dynamically
string* stateNames = new string[cnt];
string* capitals = new string[cnt];
  
//Opening the input file
dataIn.open("State&Capitals.txt");
   for(int i=0;i<cnt;i++)
   {
       getline(dataIn,stateName);
       getline(dataIn,capital);
      
       stateNames[i]=stateName;
       capitals[i]=capital;
     
   }
dataIn.close();
while(true)
{
   int random=rand()%(cnt+1);
cout<<"What is the capital for "<<stateNames[random]<<" ?"<<endl;
getline(cin,capital);
  
  
   if(capitals[random].compare(capital)==0)
   {
       cout<<"Correct!"<<endl;
   }
   else
   {
       cout<<"Wrong."<<endl;
       cout<<"The Correct answer is "<<capitals[random]<<endl;
   }
   cout<<"\nDo you Want to continue(Y/N):";
cin>>ch;

if(ch=='y'||ch=='Y')
{
cin.ignore();
   continue;

}else
{
break;
}
   }

}

  

  
  
return 0;
}
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Output:

_______________Could you plz rate me well.Thank You