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Category > Computer Science Posted 12 Dec 2017 My Price 10.00

/Preprocessor directive #include outputting the desired balance

Hello, I'm having trouble with getting the arrays to match with the input, and outputting the desired balance, etc.

//Preprocessor directive
#include<iostream>
#include<conio.h>
#include<fstream> //step1

#include<iomanip>
using namespace std;

//global variables, global constants, function prototypes
ifstream fin; //global variable

void headerfn(); //headerfn prototype

void inputfn(int pin[3], string firstname[3], float balance[3]);

void outputfn(int pin[], string firstname[3], float balance[3]);

int m;

int i=0;

int ch;



int main(){
    //start of block in main

    //declare the string and integer arrays
    int pin[3];
    string firstname[3];
    float balance[3];

    ifstream fin;

    double withdraw;
    double deposit;

    headerfn();


    inputfn(pin, firstname, balance);

    outputfn(pin,firstname, balance);


    fin.open("pin.txt");

    if(!fin){
             cout<<"Input failure\n";
             cout<<"Press any key to continue\n";
             getch();
             return 1;
             }//end of fin error check end step3

    while(!fin.eof()){
        fin>>firstname[3];
        firstname[3]=firstname[m];
        fin>>pin[3];
        pin[3]>>pin[m];
        fin>>balance[3];
        balance[3]>>balance[m];
        m++;
}
    fin.close();
}



    do{
    cout<<"*****************************************************"<<endl;
    cout<<"* Credit Union    *"<<endl;
    cout<<"*****************************************************"<<endl;
     cout<<"Please enter your PIN: ";
     cin>>pin[m];
    int ch;

    for(m=0;m<1;m++)
        {
            cout<<firstname[m]<<", Please select from the following options:"<<endl;
                cout<<"Please press 1 to view your balance"<<endl;
            cout<<"2 to deposit"<<endl;
            cout<<"3 to withdraw"<<endl;
            cout<<"4 to exit"<<endl;
            cin>>ch;
        while(ch !=4){

            switch (ch)    {
            case 1:
                cout<<"Your current balance is: "<<balance[m];
                cout<<endl;
                  cout<<"Press any key to try again or exit ";
                  cout<<endl;
                  getch();
                break;

            case 2:
                cout<<"Please enter the deposit amount: ";
                cin>>deposit;
                balance[m]=balance[m]+=deposit;
                cout<<"Your updated balance is "<<deposit;
                cout<<endl;
                cout<<"Press any key to try again or exit";
                cout<<endl;
                getch();
                break;

            case 3:
                cout<<"Please enter the withdrawal amount: ";
                cin>>withdraw;
                balance[m]=balance[m]-withdraw;
                cout<<"Your updated balance is "<<balance[m];
                cout<<endl;
                cout<<"Press any key to try again or exit";
                cout<<endl;
                getch();
                break;


                        }
                }
            }
}while(ch !=4);

system("pause");
return 0;}

//*****************************************************;
void headerfn(){
    cout<<"*****************************************************"<<endl;
    cout<<"* Programmer: Rebecca                              *"<<endl;
    cout<<"*****************************************************"<<endl;
     cout<<" You have successfully entered the information"<<endl;
     cout<<endl;
     cout<<left<<setw(10)<<"PIN"<<left<<setw(10)<<"NAME"<<right<<setw(10)<<"Balance"<<endl;
          }//end of headerfn

//*****************************************************
void inputfn(int pin[3], string firstname[3], float balance[3])
{     for(int row=0; row<3; row++)
        fin>>pin[row]>>firstname[row]>>balance[row];


                 }//end of inputfn

//*****************************************************
void outputfn(int pin[3], string firstname[3], float balance[3]){


     cout<<fixed<<showpoint<<setprecision(2);

     for(int row=0; row<3; row++)
        cout<<left<<setw(10)<<pin[row]
            <<left<<setw(10)<<firstname[row]
            <<right<<setw(10)<<balance[row]
                   <<endl;
                 }//end of outputfn
//*****************************************************

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Answers

SophiaPretty

(5)

Status NEW Posted 12 Dec 2017 07:12 AM My Price 10.00

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