C++ Homework: Read the file into the 3 arrays and print them in the forward dire

Question

C++ Homework:

Read the file into the 3 arrays and print them in the forward direction (in the order the data was read from the file) and then in the reverse direction.

Create a function called "PrettyPrintName" to print one row of name information (e.g. first name, last name, age). This function must be used inside a loop to print the data in the forward and reverse directions.

Here is a pic of an example executable:

Contents of NamesAndAges.txt

James Smith: 38
Michael Smith: 46
Robert Smith: 19
Maria Garcia: 32
David Smith: 21
Maria Rodriguez: 30
Mary Smith: 92
Maria Hernandez: 83
Maria Martinez: 56
James Johnson: 26?

Explanation / Answer

Program

#include <iostream> //For Input/Output
#include <fstream> //For File Input/Output
#include <string> //For Saving The Line Into The Array
#include <iomanip>
#include <cstdlib>

using namespace std;
void printArrays(string fnamearr[],string snamearr[],int agearr[],int size);
void printreverseArrays(string fnamearr[],string snamearr[],int agearr[],int size);
int main ()
{
string fname[13],sname[13];                        //Array to save the name
string a,b,c;
int age[15];
int loop=0;                             //Index of array

ifstream myfile ("NamesAndAges.txt");     //To read from the *.txt File
if (myfile.is_open())                   //Checking if the file can be opened
{
  while (! myfile.eof() )             //Runs while the file is NOT at the end
  {
   myfile>>a>>b>>c;
   fname[loop]=a;                   //Saves that line in the array
   sname[loop]=b;    //Convert to integer
            age[loop]=atoi(c.c_str());      //Convert to integer
   loop++;                         //Does an increment to the variable 'loop'
  }
  myfile.close();                     //Closes the file
}
else cout << "Unable to open file"<<endl; //Gives an error message if the file can't be opened

        printArrays(fname,sname,age,loop);
    printreverseArrays(fname,sname,age,loop);
return 0;
}
void printArrays(string fnamearr[],string snamearr[],int agearr[],int size)
{
    cout<<"========================"<<endl;
   cout<<"Welcome to names program: "<<endl;
   cout<<"========================="<<endl;
   cout<<"Name Grades Age"<<endl;
   cout<<"---- ------ ---"<<endl;
   for(int loop2=0;loop2<size;loop2++)          //For loop make to cout the lines stored
  cout<<fnamearr[loop2]<<" "<<snamearr[loop2]<<" "<<agearr[loop2]<<endl;    //inside of the variable 'array'
}
void printreverseArrays(string fnamearr[],string snamearr[],int agearr[],int size)
{
    cout<<"========================"<<endl;
   cout<<"Welcome to names program: "<<endl;
   cout<<"========================="<<endl;
   cout<<"Name Grades Age"<<endl;
   cout<<"---- ------ ---"<<endl;
   for(int loop2=size;loop2>0;loop2--)          //For loop make to cout the lines stored
  cout<<fnamearr[loop2]<<" "<<snamearr[loop2]<<" "<<agearr[loop2]<<endl;    //inside of the variable 'array'
}

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