C++ 获取对象的内存地址，而不是对象的值

遇到了一点麻烦。所以我正在努力模拟十字路口的交通。到目前为止，我有一个车辆类，我进行处理的类，驾驶员以及车辆的两个枚举类(街道和方向)。

从 v.toString() 在 Processor 中的 switch 语句之后：

示例输出：http://gyazo.com/49bb512fc063493e1083d5d4d57ab0d9 [屏幕截图。

编辑1：当有这样的空格时，枚举看起来没问题。

http://gyazo.com/f96d7bb42cab5f3231d5a32d16b9ca82 [截图]

这是我到目前为止所拥有的：

//Direction.h
#ifndef DIRECTION_H
#define DIRECTION_H

enum direction
{
E = 0,
W,
N,
};
#endif
//Street.h
#ifndef STREET_H
#define STREET_H

enum street
{
Main = 0,
Church,
};
#endif
//Processor.h
#ifndef PROCESSOR_H
#define PROCESSOR_H
#include "Vehicle.h"
#include "Street.h"
#include "Direction.h"

class Processor
{
private:
int vCount; //number of cars created
int carTime;
direction tempDirect;
street tempRoad;
int lanes; //What queue its going in
int vNum; // number of vehicle
public:
void createVehicles(int, int);
void Traffic();

};
#endif
//Vehicle.h
#ifndef VEHICLE_H  
#define VEHICLE_H

#include "Street.h"
#include "Direction.h"

class Vehicle
{
private:
int vehicleNumber;
int arrivalTime;
int departureTime;
street road;
direction direct; 
public:
Vehicle(int, street, direction, int);
Vehicle();
void setVehicleNumber(int);
int getVehicleNumber();
void setArrivalTime(int);
int getArrivalTime();
void setDirection(direction);
direction getDirection();
void setStreet(street);
street getStreet();
void toString();

};
#endif

#include "Vehicle.h"
#include "Street.h"
#include "Direction.h"
#include <iostream>
using namespace std;

Vehicle::Vehicle()
{
}

Vehicle::Vehicle(int vNum, street b , direction a, int aTime)
{
vehicleNumber = vNum;
arrivalTime = aTime;
road = b;
direct = a;
}
void Vehicle::toString()
{
cout<< vehicleNumber <<  road << direct << arrivalTime << endl;
}


//Processor.cpp
#include "Vehicle.h"
#include "Processor.h"
#include "Street.h"
#include "Direction.h"
#include <stdlib.h> //random
#include <iostream>
#include <ctime> //to reset random seed so not the same number is generated every time
using namespace std;

void Processor::createVehicles(int min, int max)
{
srand(time(NULL));
int count = rand()%(max-min)+min; //how many vehicles will be created
for(int i = 0 ; i < count; i++)
{
lanes = rand() % 6;
switch(lanes)
{
case 0 : tempRoad = Church;
tempDirect = W;
break;
case 1 : tempRoad = Church;
tempDirect = E;
break;
case 2 : tempRoad = Main;
tempDirect = N;
break;
case 3 : tempRoad = Main;
tempDirect = W;
break;
case 4 : tempRoad = Main;
tempDirect = N;
break;
case 5 : tempRoad = Main;
tempDirect = E;
break;

}
Vehicle v((vNum + 1), tempRoad, tempDirect, carTime);
vNum++;
vCount++;
v.toString();
}


}
//Driver.cpp
using namespace std;
#include "Processor.h"
#include <iostream>

int main()
{
Processor process;
process.createVehicles(8, 12);
return 0;
}