nbl2

#include <stdio.h>#include <string>#include <vector>#include <windows.h>#include <iostream>#include <sstream>#include <fstream>//macros#define LOCATE(r, c) GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbiInfo);csbiInfo.dwCursorPosition.X = c;csbiInfo.dwCursorPosition.Y = r; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), csbiInfo.dwCursorPosition);using namespace std;//prototypingvoid paintMenu(), getChoice();void car(string carName);void paintCarMenu(string carName), getCarChoice();void toScreen(string file);//global varablechar choice;int carChoice;vector <std::string> option;CONSOLE_SCREEN_BUFFER_INFO csbiInfo;int main(){	do	{		paintMenu();		getChoice();	}while(choice != '0');	system("CLS");	return 0;}void paintMenu(){	system("CLS");	LOCATE(0,35);	puts("MAIN MENU");	LOCATE(2,0);	puts("\t1. Cars");	puts("\t2. Jobs");	puts("\t3. Programs");	puts("\n\r\t0. Quit");	LOCATE(23,0);	printf("Enter your choice (0,1,2,3) =>");}void getChoice(){	scanf("%c",&choice);	switch(choice)	{		case '1' : car(""); break;		//case '2' : jobs(); break;		//case '3' : programs(); break;		case '0' : break;		default : LOCATE(23, 40); printf("Invalid Entry\n\r"); system("PAUSE");	}	fflush(stdin);}void car(string carName){	do	{		paintCarMenu(carName);		getCarChoice();	}while(carChoice != '0');	system("CLS");}void paintCarMenu(string carName){	option.clear();	string line;	system("CLS");	LOCATE(0,35);	ifstream carList;	if(carName == "")	{		puts("Car Menu");		carList.open("car");	}	else	{		cout << carName << " Menu";		carList.open(carName.c_str());	}	LOCATE(1,0);	for(int k = 1; !carList.eof(); k++)					{		getline(carList,line);				//gets one line from text file as String		if(line[0] == '_')		{			toScreen(carName);			return;		}		//printf("\t%i. %s\n\r",k,line);		cout << "\n\r\t" << k << " " << line;		option.push_back(line);	}	puts("\n\n\r\t0. Quit");	LOCATE(23,0);	printf("Enter your choice =>");	carList.close();	}void toScreen(string fileName){	LOCATE(0,35)	cout << fileName;	LOCATE(1,0);	string line;	ifstream file;	file.open(fileName.c_str());	while(!file.eof())					{		getline(file,line);		cout << "\n\r";		cout << line;	}}void getCarChoice(){	cin.ignore();	fflush(stdin);	scanf("%i",&carChoice);	for( int j = 0; j < option.size(); j++)	{		if( carChoice == '0')		{			break;		} 		else if(carChoice == j + 1)		{			cout << " i get here " <<  option.at(j);			car(option.at(j));			return;		}	}	{		LOCATE(23, 40);		printf("Invalid Entry\n\r");		system("PAUSE");		//getCarChoice();		//break;	}		fflush(stdin);}