Array

#include <iostream>
#include <iomanip>
using namespace std;
//Creating Global Variable
float iniLoad = 500.00;
float loaded = 0.0;
char resp = '0';
int arrayCtr = 2;
int tranNo[10] = {1,2,3};
string mobNo[10] = {"0918-000-1234", "0918-000-1235", "0918-000-1236"};
string tranDate[10] = {"09-21-2019", "09-20-2019", "09-19-2019"} ;
float tranAmt[10] = {100.00, 200.00, 300.00};
string mes = "3 transaction(s) recorded ...";
void Line(char h, int reps){
 for (int i=1; i <= reps; i++){
 cout << h;
 }
 cout << endl;
}
void Load1() {
 int xTran = 0;
 string xMob = "";
 string xDat = "";
 float xAmt = 0.0;
 Line('-',75);
 cout << " Loading Transaction >>> " << endl;
 arrayCtr = arrayCtr + 1;
 xTran = arrayCtr + 1;
 cout << " Transaction ID: " << xTran << endl;
 cout << " Mobile Number : ";
 cin >> xMob;
 cout << " Date : ";
 cin >> xDat;
 cout << " Load Amount : ";
 cin >> xAmt;
 if (xAmt > iniLoad) {
 mes = " Balance Load not sufficient to complete the transaction!\n Loading cancelled... ";
 arrayCtr = arrayCtr - 1;
 } else {
 iniLoad = iniLoad - xAmt;
 mes = " Loading completed... Transaction recorded!";
 tranNo[arrayCtr] = xTran;
 mobNo[arrayCtr] = xMob;
 tranDate[arrayCtr] = xDat;
 tranAmt[arrayCtr] = xAmt;
 }
}
void Modify1(int recID) {
 int xTran = 0;
 float yAmt = 0.0;
 float tAmt = 0.0;
 int aCtr = 0;
 Line('-',75);
 cout << " Edit Amount >>> " << endl;
 cout << " Transaction ID: ";
 cin >> xTran;
 aCtr = recID + 1;
 if (xTran <= aCtr ) {
 string xMob = mobNo[recID];
 string xDat = tranDate[recID];
 float xAmt = tranAmt[recID];
 cout << " Mobile Number : " << xMob << endl;
 cout << " Date : " << xDat << endl;
 cout << " Load Amount : ";

 cin >> yAmt;
 if (yAmt >= xAmt) {
 tAmt = yAmt - xAmt;
 if (tAmt > iniLoad) {
 mes = "Balance Load insufficient to complete the transaction! Editing cancelled...";
 } else {
 iniLoad = iniLoad - tAmt;
 mes = "Transaction Modified!";
 tranAmt[recID] = yAmt;
 }
 } else {
 tAmt = xAmt - yAmt;
 iniLoad = iniLoad + tAmt;
 mes = "Transaction Modified!";
 tranAmt[recID] = yAmt;
 }
 } else {
 mes = "No Record Found!";
 }

}
void Reload1(){
 Line('-',75);
 string cn;
 char la;
 cout << " Reloading >>> " << endl;
 cout << " Credit Card Number: ";
 cin >> cn;
 cout << " Select Load Amount [1] 500.00 [2] 1000.00 [3] 5000.00 : ";
 cin >> la;
 if (la == '1') {
 mes = "450.00 Pesos deducted to your Credit Card";
 iniLoad = iniLoad + 500;
 } else if (la == '2') {
 mes = "900.00 Pesos deducted to your Credit Card";
 iniLoad = iniLoad + 1000;
 } else if (la == '3') {
 mes = "4,000.00 Pesos deducted to your Credit Card";
 iniLoad = iniLoad + 5000;
 } else {
 mes = "Reloading Failed!";
 }
}
int main() {
 cout << fixed << setprecision(2);
 while (resp != '4') {
 system("cls");
 Line('-', 75);
 cout << " Loading Station" << endl;
 Line('-', 75);
 cout << " Recent Transaction(s) >>> \n" << endl;
 cout << " ID ";
 cout << "Mobile Number ";
 cout << "Date ";
 cout << " Amount Loaded" << endl;
 loaded = 0;
 for (int i=0; i <= arrayCtr; i++) {
 cout << " ";
 cout << tranNo[i] << " ";
 cout << mobNo[i] << " ";
 cout << tranDate[i] << " ";
 cout << tranAmt[i] << endl;
 loaded = loaded + tranAmt[i];
 }
 Line('-', 75);
 cout << " Account Status >>> ";
 cout << " Amount Loaded : " << loaded;
 cout << " Balance Load : " << iniLoad << endl;
 if (iniLoad < 100.00) {

 mes = "Reload immediately... Load Balance is in critical level! ";
 }
 cout << " Status: " << mes << endl;
 Line('-', 75);
 cout << " Transaction >>> \n\n" << " ";
 cout << "[1]Load ";
 cout << "[2]Modify ";
 cout << "[3]Reload Account ";
 cout << "[4] Exit\n" << endl;
 Line('-', 75);
 cout << " Select: ";
 cin >> resp;
 if (resp == '1') {
 Load1();
 } else if (resp == '2') {
 Modify1(arrayCtr);
 } else if (resp == '3') {
 Reload1();
 } else if (resp == '4') {
 system("cls");
 cout << endl;
 Line('-', 75);
 cout << "-- Thank you for using Loading Station App --" << endl;
 Line('-', 75);
 cout << "\n \n \n" << endl;
 }
 }
 return 0;
}