.exe stops executing at the point of main function

[olaf the huggable]

I've tried to compile and run this on my dev c++ which is the latest version of the orwell dev c++ 5.11. Well, I tried to run this online using cpp.sh and it worked very well but not here in my laptop so i don't really know where the error is coming from.
I've also read some articles talking about memory leak so i "tried" to patch that up but i'm not an expert that's why i'm asking it here because i know that there are lots and lots of experts out there and i hope any one of you could help me fix this pleasee.
Any solution/s would be delighting.
Here's the whole code

  #include <iostream>
#include <cctype>
#include <iomanip>
#include <map>
#include <cstdlib>
#include <sstream>
#include <fstream>
using namespace std;
struct thing{
	map<int,string> Desc;
	map<int,double> p;
	map<int,int> quan;
	map<int,int> q1;
	map<int,int> s;
}thug;
class CS {	
		private:
			map<int,string> Description;
			map<int,double> price;
			map<int,int> quantity;
			map<int,int> quan1;
			map<int,int> sust;
		public:
			void getdesc();
			void getprice();
			void getquan();
			void getq1();
			void getsust();
			void setdesc(map<int,string> Description);
			void setprice(map<int,double> price);
			void setquan(map<int,int> quantity);
			void setquan1(map<int,int> quan1);
			void setsust(map<int,int>sust);
			void cs1();
			CS();
	};


struct vars {
	string user, user1, pass, pass1, item;
	char mainOpt;
	double sum;
	char c;
	int num, STOCKS, stock;
	int numOfOrder[2];
	int quantity[10];
} VARS;
class stocks {
	public:
		void PrintReceipt(double sum);
		void Login();
		void Menu();
		void Menu1();
		void Products();
		void Products1();
		void SearchItem();
		void deleteItem();
		void addquan();
		void openFile();
		void Itemchange();
		void Pricechange();
		void ItemConfig();
		void priceChange();
		//void LOAD();
		//void POSITION(int x, int y);
};

[olaf the huggable]

void CS::getdesc() {
	thug.Desc[0]="Cherry Mobile Alpha Luxe 8GB(White)";
	thug.Desc[1]="Nokia Lummia 530 4GB(White)";
	thug.Desc[2]="Kata M2 16GB(White)";
	thug.Desc[3]="Nokia X 4GB(Red)";
	thug.Desc[4]="Apple MacBook Air 4GB Intel Core i5 13.3\"";
	thug.Desc[5]="Acer Aspire E5-473-56YB 14\" 4GB";
	thug.Desc[6]="Lenovo A700 Plus 16GB (Black)";
	thug.Desc[7]="Meizu M2 Note 16GB (Grey)";
	thug.Desc[8]="Mi 4i 16GB Gray";
	thug.Desc[9]="Samsung Galaxy Note 5 32GB (Gold)";
	thug.Desc[10]="Asus Zenfone 2 Laser ZE500KL 16GB (Red)";
	thug.Desc[11]="Samsung Galaxy J1 4GB (White)";
	thug.Desc[12]="Asus Zenfone 2 ZE551ML 16GB (Red)";
	thug.Desc[13]="Acer Liquid M220 4GB (Black)";
}



void CS::getprice() {
	thug.p[0]=2999;
	thug.p[1]=2990;
	thug.p[2]=5999;
	thug.p[3]=2990;
	thug.p[4]=46999;
	thug.p[5]=29000;
	thug.p[6]=7999;
	thug.p[7]=6990;
	thug.p[8]=9799;
	thug.p[9]=36990;
	thug.p[10]=7695;
	thug.p[11]=4849;
	thug.p[12]=9995;
	thug.p[13]=2490;
}


void CS::getquan() {
	thug.quan[0]=20;
	thug.quan[1]=20;
	thug.quan[2]=100;
	thug.quan[3]=100;
	thug.quan[4]=70;
	thug.quan[5]=70;
	thug.quan[6]=70;
	thug.quan[7]=70;
	thug.quan[8]=70;
	thug.quan[9]=70;
	thug.quan[10]=70;
	thug.quan[11]=70;
	thug.quan[12]=70;
	thug.quan[13]=70;
}


void CS::getq1() {
	thug.q1[0]=20;
	thug.q1[1]=20;
	thug.q1[2]=100;
	thug.q1[3]=100;
	thug.q1[4]=70;
	thug.q1[5]=70;
	thug.q1[6]=70;
	thug.q1[7]=70;
	thug.q1[8]=70;
	thug.q1[9]=70;
	thug.q1[10]=70;
	thug.q1[11]=70;
	thug.q1[12]=70;
	thug.q1[13]=70;
}


void CS::getsust() {
	thug.s[0]=5;
	thug.s[1]=5;
	thug.s[2]=50;
	thug.s[3]=50;
	thug.s[4]=25;
	thug.s[5]=25;
	thug.s[6]=25;
	thug.s[7]=25;
	thug.s[8]=25;
	thug.s[9]=25;
	thug.s[10]=25;
	thug.s[11]=25;
	thug.s[12]=25;
	thug.s[13]=25;
}


void CS::setdesc(map<int,string> Description) {
	map<int,string>::iterator it;
	for (it=thug.Desc.begin(); it!=thug.Desc.end(); it++) {
		Description.insert(pair<int,string>(it->first,it->second));
	}
}

void CS::setprice(map<int,double> price) {
	map<int,double>::iterator it;
	for (it=thug.p.begin(); it!=thug.p.end(); it++) {
		price.insert(pair<int,double>(it->first,it->second));
	}
}

void CS::setquan(map<int,int> quantity){
	map<int,int>::iterator it, i;
	for (it=thug.quan.begin(); it!=thug.quan.end(); it++) {
		quantity.insert(pair<int,int>(it->first,it->second));
	}		
}

void CS::setquan1(map<int,int> quan1) {
	map<int,int>::iterator it, i;
	for (it=thug.q1.begin(); it!=thug.q1.end(); it++) {
		quan1.insert(pair<int,int>(it->first,it->second));
	}
}

void CS::setsust(map<int,int>sust){
	map<int,int>::iterator it, i;
	for (it=thug.s.begin(); it!=thug.s.end(); it++,i++) {
		sust.insert(pair<int,int>(it->first,it->second));
	}
}

void CS::cs1() {
	getdesc();
	getprice();
	getquan();
	getq1();
	getsust();
}
CS::CS() {
	cs1();
	setdesc(thug.Desc);
	setprice(thug.p);
	setquan(thug.quan);
	setquan1(thug.q1);
	setsust(thug.s);
}



	int STOCKS=14;
	int n, counter=0;
	int stock=14;
	int char_ticker=0;
	CS MAPS;


int search (int number) {
	int n;
	for(int i=0;i<STOCKS;i++) {
		  	if (number==i+1){
		  		cout << i+1 << "   " << thug.Desc[i] << "   " << thug.p[i] << endl;
		  		n=1;
		  		break;
			  }
		  	else n=-1;
	}
	return n;
}
bool operator==(const string str, double number) {
    stringstream ss(str);
    double strAsInt;
    ss>>strAsInt;
    return (strAsInt == number);
}
bool operator==(string str1, const string str) {
    return (str == str1);
}	


//function for making a file and storing the data
void stocks::openFile() {
 ofstream DataOutput;
 DataOutput.open("file.txt", ios_base::app);
 DataOutput << "User: " << VARS.user;
 for (int i=0; i <counter;i++){
  DataOutput << "\nStocks sold " << thug.q1[VARS.numOfOrder[i]-1] - thug.quan[VARS.numOfOrder[i]-1]
       << "  " << thug.Desc[VARS.numOfOrder[i]-1]
       << "\nStock No.: " << VARS.numOfOrder[i]
       << "\nInventory left for this item: " <<  thug.quan[VARS.numOfOrder[i]-1];
   }
   if (STOCKS>stock) {
   	DataOutput << "New items:\n";
   	for (int i=stock;i<STOCKS;i++) {
   		DataOutput << i+1 << thug.Desc[i] << "   " << thug.p[i] << "   " << thug.quan[i] << "\n";
	   }
   }
    DataOutput  << "Total Amount of the day: Php " << VARS.sum;
 DataOutput.close();
}


void stocks::Login()
{ 
 string user="\0", pass="\0";
 cout << "Please enter login details\n"
      << "Enter username: ";
	  cin >> user;
 
 cout << "Enter password: ";
 cin >> pass;
 
 system("cls");
 
  
 if (user=="Admin" && pass=="admin"  ) {
  //system ("cls");
    MAPS.cs1();
  //LOAD();
  Menu1();
 }
 else if (user=="Cash" && pass=="cash")
  {
  //system ("cls");
    MAPS.cs1();
  //LOAD();
  Menu();
  }
 else
 {
  cout << "Invalid login\n";
  Login();
 }
 exit(0); 
}


void stocks::Menu()
{
 MAPS.cs1();
 //system("cls"); 
 cout << "Welcome!\n";
 cout << "*---------------*---------------*\n"
   << "*[A] Product List        	*\n"
   << "*[B] Print Data                 *\n"
   << "*[C] Search Data                *\n"
   << "*[D] Exit Program               *\n"
   << "*---------------*---------------*\n";
 cout << "Choose an option: ";
 cin  >> VARS.mainOpt;
 VARS.mainOpt = putchar(toupper (VARS.mainOpt));
 if (VARS.mainOpt=='A') {
  //system("cls");
  Products();
 }
 else if (VARS.mainOpt=='B') {
  //system("cls");
  PrintReceipt(VARS.sum);
 }
 else if (VARS.mainOpt=='C') {
 // system("cls");
  SearchItem();
 }
 else  {
//  system("cls");
	openFile();
	thug.Desc.clear();
	thug.p.clear();
	thug.q1.clear();
	thug.quan.clear();
	thug.s.clear();
  exit(0);
 }
}



void stocks::Menu1()
{
 CS cs();
 //system("cls");
 //system ("Color F2");
 for (int i=0; i <STOCKS; i++) {
   if (thug.q1[i]<=thug.s[i]) {
    cout << "Must Repurchase item: Stock No. #" << i+1 << "  " << thug.Desc[i]  << endl;
   }
 }
 cout << "Welcome!\n";
 cout << "*---------------*---------------*\n"
   << "*[A] Stock List     	        *\n"	
   << "*[B] Product List		*\n"
   << "*[C] Search through stocks      *\n"
   << "*[D] Item/s Configuration	*\n"
   << "*[E] Exit Program               *\n"
   << "*---------------*---------------*\n";
 cout << "Choose an option: ";
 cin  >> VARS.mainOpt;
 VARS.mainOpt = toupper (VARS.mainOpt);
 if (VARS.mainOpt=='A') {
//  system("cls");
  Products1();
 }
 else if (VARS.mainOpt=='B') {
// 	system("cls");
 	Products();
 }
 else if (VARS.mainOpt=='C') {
//  system("cls");
  SearchItem();
 }
 else if (VARS.mainOpt=='D') {
// 	system("cls");
 	ItemConfig();
 }
 else  {
//  system("cls");
		openFile();
	thug.Desc.clear();
	thug.p.clear();
	thug.q1.clear();
	thug.quan.clear();
	thug.s.clear();
  exit(0);
 }
}


void stocks::ItemConfig() {
	cout << "*---------------*----------------*\n"
		 << "*[A] Delete Item/"<< setw(25) << "*\n"
		 << "*[B] Change Item/s"<< setw(24) << "*\n"
		 << "*[C] Change price/s"<< setw(23) << "*\n"
		 << "*[D] Add quantity for repurchased items" << setw(10) << "*\n"
		 << "*[D] Back To Menu"<< setw(25) << "*\n"
		 << "*[E] Exit Program"<< setw(25) << "*\n"
		 << "*---------------*----------------*\n";
	cin >> VARS.mainOpt;
	if (VARS.mainOpt=='A') {
// 	system("cls");
		deleteItem();
	}
	else if (VARS.mainOpt=='B') {
// 	system("cls");
		Itemchange();
	}
	else if (VARS.mainOpt=='C') {
// 	system("cls");
		priceChange();
	}
	else if (VARS.mainOpt=='D') {
//	system("cls");
		Menu1();
	}
	else{
		openFile();
	thug.Desc.clear();
	thug.p.clear();
	thug.q1.clear();
	thug.quan.clear();
	thug.s.clear();
	 exit(0);
	}
}

[olaf the huggable]

void stocks::priceChange() {
	int input;
	double prayz;
	char yesno;
	bool tf;
	for (int i=0;i<STOCKS;i++) {
	  cout << i+1 << "  " << thug.Desc[i] << setw(20) << thug.p[i] << endl;
	 }
	 do {
		cout << "Which item do you want to change?";
		cin >> input;
			if (input>STOCKS || input<=0) Menu1();                  //exit(0);
		cout << "Price: ";
		cin >> prayz;
		//if (prayz<=0) //exit(0);
		cout << "Do you want to change anymore items?";
		cin >> yesno;
		yesno=toupper(yesno);
		if (yesno=='Y')  tf=true;
		else  {
			cout << "Do you want to delete any items?";
			cin >> yesno;
		yesno=toupper(yesno);
			if (yesno=='Y') {
				system("cls");
				deleteItem();
			}
			else tf=false;
		}
	} while(tf==true);
	Menu1();
}

void stocks::Itemchange() {
	int input, num;
	double prayz;
	string inputs;
	char yesno;
	bool tf;
	for (int i=0;i<STOCKS;i++) {
	  cout << i+1 << "  " << thug.Desc[i] << setw(20) << thug.p[i] << endl;
	 }
	do {
		cout << "Which item do you want to change?";
		cin >> input;
			if (input>STOCKS || input<=0) exit(0);
		cout << "New Item Description: ";
		getline(cin,inputs);
		thug.Desc[input]=inputs;
		cout << "Price: ";
		cin >> prayz;
		if (prayz<=0) exit(0);
		thug.p[input]=prayz;
		cout << "Quantity: ";
		cin >> num;
		thug.quan[input]=num;
		thug.q1[input]=num;
		thug.s[input]=num*3/4;
		cout << "Do you want to change anymore items?";
		cin >> yesno;
		yesno=toupper(yesno);
		if (yesno=='Y')  tf=true;
		else  {
			cout << "Do you want to delete any items?";
			cin >> yesno;
		yesno=toupper(yesno);
			if (yesno=='Y') {
				system("cls");
				deleteItem();
			}
			else tf=false;
		}
	} while(tf==true);
	Menu1();
}




/////    ORDERING FUNCTION
void stocks::Products () {
 int quan;
 for (int i=0;i<STOCKS;i++) {
  cout << i+1 << "  " << thug.Desc[i] << setw(20) << thug.p[i] << endl;
 }
 do {
 cout << "\nOrder(Enter from 1 to " << STOCKS << " and enter 0 to exit to menu): ";
  cin >> VARS.num;
  if (VARS.num==0) Menu();
  else if (VARS.num>STOCKS) exit(0);
  
   cout << VARS.num << "  " << thug.Desc[VARS.num-1] << "   " << thug.p[VARS.num-1] << endl;
   if (thug.quan[VARS.num-1]==0) cout << "There's no more stock for this item";
   else {
     cout << "How many of these do you need?    ";
    cin >> quan;
    VARS.numOfOrder[counter]=VARS.num;
    thug.q1[VARS.numOfOrder[counter]-1]-=quan;
    VARS.quantity[counter]=quan;
    counter++;
   }
 } while(VARS.num!=0);
}

////ADD ITEM FUNCTION   ONLY ACCESSIBLE BY THE ADMIN
void stocks::Products1() {
	int quan;
	double prayz;
			 string item="\0";
			 char_ticker=0;
			 char yesno;
			 //char character, character1[10];
			 for (int i=0;i<STOCKS;i++) {
			  cout << i+1 << "  " << thug.Desc[i] << "   " << thug.p[i] << endl;
			 }
			 do {
			  cout << "Do you want to add any item?";
			  cin >> yesno;
			  yesno=toupper(yesno);
			  if (yesno=='Y') {
					   STOCKS++;
					   cout << "Please enter the Item Description: ";
					   if (cin.peek()=='\n') cin.ignore();
					   getline(cin,item);
					   thug.Desc[STOCKS]=item;
					   cout << "Please enter the price of the item: ";
					   cin >> prayz;
					   thug.p[STOCKS]=prayz;
					  /* do {
					    character=_getch();
					    if (character==13) {
					     cout << "\n";
					     break;
					    }
					    else if (character==8) {
					     cout << "\b \b";
					    }
					    else if (isdigit(character)) {
					     cout << character;
					     character1[char_ticker]=character;
					     char_ticker++;
					    }
					   } while(character!=13);
					   thug.p[STOCKS]=atof(character1); */
			   			cout << "Quantity: ";
			   			cin >> quan;
			   			thug.quan[STOCKS]=quan;
			   			thug.q1[STOCKS]=quan;
			   			thug.s[STOCKS]=quan*2/5;
			  }
			  else if (yesno=='N'){
			   break;
			  }
			 } while(yesno=='Y'||yesno=='N');
			 Menu1();
			 CS cs();
}


/////   SEARCH ITEM FUNCTION
void stocks::SearchItem() {
		 bool again, again1;
		 int item, n;
		 char tf;
		 do {
		  cout << "Please enter Stock number:\n";
			cin >> item;
		  n=search(item);
		  if (n==-1) {
		  	cout << "Item not found\n";
		  }
		
		  do {
		   cout << "Do you want to search again?";
		   cin >> tf;
		   tf=toupper(tf);
		   if (tf=='Y') {
		   	//system("cls");
		    again1=false; again=true;
		   }
		   else if (tf=='N') {
		    again1=false;
		    again=false;
		   }
		   else {
		    cout << "Please input again!\n\n";
		    again1=true;
		   }
		  } while (again1==true);
		 } while (again==true); 
		 Menu1();
}




/////   SPRINT RECEIPT FUNCTION
void stocks::PrintReceipt(double sum) {
    sum=0;
 bool tf;
     double payment, change;
     cout << "Purchased: \n"
    << "Stock No\tItem Description\t\tUnit Price\t\tQuantity";
     for (int i=0;i<counter;i++) {
         cout << endl << VARS.numOfOrder[i]<< "\t\t" << thug.Desc[VARS.numOfOrder[i]-1]
              << "\t  Php " << thug.p[VARS.numOfOrder[i]-1] << "\t\t"
     << VARS.quantity[i] << endl;
         sum+=thug.p[VARS.numOfOrder[i]-1] * VARS.quantity[i];
         }
     cout << "\nAmount due\t\t Php" << sum
          << "\nPlease pay now! Or you'll be arrested\n";
    do {
      cin >> payment;
      if (payment<sum) {
                       cout << "Your money is less than the right amount, please pay again\nPay up: ";
                      tf=false;
                       }
      else {
           change=payment-sum;
           cout << "Change: " << change << "\nThank you and goodbye";
           tf=true;
           VARS.sum+=sum;
      }
     } while (tf==false);
     system("pause>0");
     Menu();
}


void stocks::deleteItem() {
	int input;
	char yesno;
	bool tf;
	for (int i=0;i<STOCKS;i++) {
	cout << i+1 << "  " << thug.Desc[i] << "   " << thug.p[i] << endl;
	}
	do {
			cout << "Which item do you wish to delete?";
			cin >> input;
			if (input>STOCKS || input<=0) exit(0);
			for (;input<STOCKS;input++) {
				thug.Desc[input-1]=thug.Desc[input];
				thug.p[input-1]=thug.p[input];
				thug.q1[input-1]=thug.q1[input];
				thug.quan[input-1]=thug.quan[input];
				thug.s[input-1]=thug.s[input];
			}
			STOCKS--;
			cout << "Do you want to delete more items?";
			cin >> yesno;
			yesno=toupper(yesno);
			if(yesno=='Y') {
				tf=true;
			}
			else {
				tf=false;
			}
	} while(tf==true);
	cout << "Here's an updated list of the items";
	for (int i=0;i<STOCKS;i++) {
	cout << i+1 << "  " << thug.Desc[i] << "   " << thug.p[i] << endl;
	}
	Menu1();
}


void stocks::addquan() {
	bool again, again1;
	char tf;
	int quan, quan1;
	do {
		cout << "Which item did you repurchase?";
		for (int i=0;i<STOCKS;i++) {
		cout << i+1 << "  " << thug.Desc[i] << "   " << thug.p[i] << endl;
		}
		cin >> quan;
		cout << "Please input the quantity of repurchased items?";
		cin >> quan1;
		thug.quan[quan]+=quan1;
		thug.q1[quan]+=quan1;
		do {
		   cout << "Do you want to add more?";
		   cin >> tf;
		   tf=toupper(tf);
		   if (tf=='Y') {
//		   	system("cls");
		    again1=false; again=true;
		   }
		   else if (tf=='N') {
		    again1=false;
		    again=false;
		   }
		   else {
		    cout << "Please input again!\n\n";
		    again1=true;
		   }
		  } while (again1==true);
	} while(again==true);
	Menu1();
}


stocks Stocks;
int main() {
    Stocks.Login();
    cin.ignore(); cin.ignore();
    return 0;
}

[olaf the huggable]

I'm asking very kindly to reply as early as possible cuz i am in real need of a solution pleaseee. I'm sorry to rush you all who ever gets to read this. I've been thinking on how to get rid of this problem but there is actually more in this program, considering the add item in the function Products1() which connects to Menu1(); wherein the for loop in Menu1(); after an item is added the item isn't registered in the inventory. How can i resolve this too.
I hope you all could get an answer. Thank you very much to the solvers.

[coder777]

You're speaking vaguely about a problem. How to reproduce the problem?

A possible problem could be this (line 45 on the top):

struct vars {
	string user, user1, pass, pass1, item;
	char mainOpt;
	double sum;
	char c;
	int num, STOCKS, stock;
	int numOfOrder[2]; // Note: only place enough for two
	int quantity[10];
} VARS;

numOfOrder is used in conjunction with the global variable counter. As soon as counter exceeds 1 you have a problem: It might crash or other undefined behavior.