Write a C++ program that reads data from a data file(season2017.txt) and stores

ID: 3908495 • Letter: W

Question

Write a C++ program that reads data from a data file(season2017.txt) and stores the data in three parallel arrays of size 5. Once the data is loaded in the arrays, call a function, named listShow(), that displays the array elements in a tabular format, where each column is 15 characters wide. Call a function, named listSort(), that displays the list, in a tabular format (each column 15 characters wide), in ascending order (least to greatest) based on the number of games won.

Specifics:

-The array names are rank, teamName, gamesWon -listShow accepts three arrays and and an integer (string r[ ], string tn[ ], int gw[ ], int s) r represents rank, tn represenet teamName, gw represents gamesWon and s represents number of elements. -listSort accepts three arrays and and an integer (string r[ ], string tn[ ], int gw[ ], int s) r represents rank, tn represenet teamName, gw represents gamesWon and s represents number of elements. Use any sort algorithm.

INPUT: mu

Explanation / Answer

/*The program seems fine except the column width is set as 30 and that needs modifivation.Rest of all seems fine.The modification has
been done in the following code: */

#include <iostream>
#include <fstream>
#include <string>
#include <iomanip>
using namespace std;

void listShow(string[], string[], int[], int);
void listSort(string[], string[], int[], int);

int main(){
   const int listSize = 5;
   int gamesWon[listSize];
   string teamName[listSize];
   string rank[listSize];
   ifstream fin;
   fin.open("C:\classdata\season2017.txt");
   if(fin){
      //Get rank
      for(int i = 0; i < listSize; i++){
           getline(fin, rank[i]);
      }

      //Get team name
      for(int i = 0; i < listSize; i++){
           getline(fin, teamName[i]);
      }
      //Get games won
      for(int i = 0; i < listSize; i++){
           fin >> gamesWon[i];
           fin.ignore(1, ' ');
      }
      //fin.ignore(100, ' ');
   }
   else{
      cout << "Error: file not found" << endl;
   }

   cout << " Original List =============" << endl;
   listShow(rank, teamName, gamesWon, listSize);
    cout << mu
<< endl;
   cout << " Sorted List (by games won) ===========================" << endl;
   listSort(rank, teamName, gamesWon, listSize);

return 0;

}

void listShow(string rank[] , string teamsName[], int gamesWon[], int listSize)
{
for(int i=0;i<listSize;i++)
cout<<setw(15)<<left<<rank[i]<<setw(15)<<teamsName[i]<<setw(15)<<gamesWon[i]<<endl;
}

void listSort(string rank[] , string teamsName[], int gamesWon[], int listSize)
{
int di, dj, temp1;
string temp2, temp3;

   for (di = 0; di < listSize-1; di++)
   {
       for (dj = 0; dj < listSize-di-1; dj++)
       {
           if (gamesWon[dj] > gamesWon[dj+1])
           {
              temp1=gamesWon[dj];
              gamesWon[dj]=gamesWon[dj+1];
              gamesWon[dj+1]=temp1;
              temp2=rank[dj];
              rank[dj]=rank[dj+1];
              rank[dj+1]=temp2;
              temp2=teamsName[dj];
              teamsName[dj]=teamsName[dj+1];
              teamsName[dj+1]=temp2;
           }
       }
   }

for(int i=0;i<listSize;i++)
cout<<setw(15)<<left<<rank[i]<<setw(15)<<teamsName[i]<<setw(15)<<gamesWon[i]<<endl;
}

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Write a C++ program that reads data from a data file(season2017.txt) and stores

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