enumeration with switch case?

Here is the planet class and constructor which randomly determines the planets status:

Code:

class Planet {
public:
	Planet();
	enum { Ally, Governemnt, Neutral } Status;	//USED TO DETERMINE THE PLANETS STATUS IN THE GAME
private:
};

Planet::Planet() {
	int RandomStatus = rand()%3;	//RANDOMLY SETS THE STATUS OF THE PLANET
	switch(RandomStatus) {
	case 0:
		Status = Ally;
		break;
	case 1:
		Status = Governemnt;
		break;
	case 2:
		Status = Neutral;
		break;
	default:
		Status = Neutral;
	}
}

Here i have an instance of the planet class

Code:

Planet *Planet1 = new Planet;

and lastly I have a thing that tests the planet's status to make sure it works:

Code:

	char *AllyStatus = "The Planet is sided with the player";
	char *GovtStatus = "The planet is sided with the goverment";
	char *Neutral = "The planet is neutral";

 while(!done)         // Loop That Runs While done=FALSE
 {
	 switch(Planet1->Status) {
	case Ally:
		TextOut(hDc, 0, 0, AllyStatus, sizeof(AllyStatus));
		break;
	case Government:
		TextOut(hDc, 0, 0, GovernmentStatus, sizeof(GovernmentStatus));
		break;
	case Neutral:
		TextOut(hDc, 0, 0, Neutral, sizeof(Neutral));
		break;
	default:
		break;
	 }
...
...
...

For some reason I get these errors:
--------------------Configuration: lesson1 - Win32 Debug--------------------
Compiling...
Lesson1.cpp
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(738) : error C2065: 'Ally' : undeclared identifier
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(738) : error C2051: case expression not constant
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(741) : error C2065: 'Government' : undeclared identifier
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(741) : error C2051: case expression not constant
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(742) : error C2065: 'GovernmentStatus' : undeclared identifier
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(744) : error C2051: case expression not constant
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(749) : warning C4065: switch statement contains 'default' but no 'case' labels
Error executing cl.exe.

lesson1.exe - 6 error(s), 1 warning(s)


That's a lot of errors! Ouch!

first, your switch that sets status is kinda funny. because:

Player, Governemnt, Neutral are equal to 0, 1, 2

Code:

Planet::Planet() {
	Status = rand()%3;	//RANDOMLY SETS THE STATUS OF THE PLANET
                
}

that would be enough

I haven't looked at the rest yet

your errors if I'm not mistaken are because the "type" of Status is not available outside the class. I think you should typedef a "type" for Status and they you will have access to the names Ally, etc...

uhh... no

Code:

Status = rand()%3;

C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(107) : error C2440: '=' : cannot convert from 'int' to 'enum '

I thought enums were ints by default!

nuts

The status IS available outside of the class because it is a public member, that means it can be accessed in any other function!
Well that's what i thought neways

For the typedef
Do you mean something like:

Code:

typedef enum Status { Ally, Governemnt, Neutral };

Now I have

Code:

Status PlanetStatus;

as a public member and

Code:

PlanetStatus = rand()%3;

but I still get errors

I don't have all of your code so I improvised

Code:

typedef enum {Ally, Government, Neutral} status;

class Planet {
public:
	Planet();
	status Status;	//USED TO DETERMINE THE PLANETS STATUS IN THE GAME
private:
};

Planet::Planet() {
	int RandomStatus = rand()%3;	//RANDOMLY SETS THE STATUS OF THE PLANET
	switch(RandomStatus) {
	case 0:
		Status = Ally;
		break;
	case 1:
		Status = Government;
		break;
	case 2:
		Status = Neutral;
		break;
	default:
		Status = Neutral;
	}
}


int main(int argc, char* argv[])
{
	Planet *Planet1 = new Planet;
     char *AllyStatus = "The Planet is sided with the player";
	char *GovtStatus = "The planet is sided with the goverment";
	char *Neutralstr = "The planet is neutral";

     switch(Planet1->Status) {
	     case Ally:
               printf(AllyStatus);
		     break;
	     case Government:
               printf(GovtStatus);
		     break;
	     case Neutral:
               printf(Neutralstr);
		     break;
	     default:
		     break;
	      }

	return 0;
}

and this does compile.

Available they might be but you will need to prefix with Planet:: so the compiler can have a clue what your enum is.

Originally posted by Stoned_Coder
Available they might be

yoda? is that you?

sorry, it just struck me as humorous

taken earlier...

LOL!!!!!!!!

Okay that does work. I thought you wouldn't be able to declare types of 'status' because it came after the enum definition...I thought doing it that way would make it so you can only have that particular enumerated type and no more.

I have only one error now:
C:\Documents and Settings\04thibaultc\Desktop\9 - 26 - 02 doens't compile\Lesson1.cpp(744) : error C2051: case expression not constant

It points to the Neutral of my switch() case, that is really weird, why is it doing that?

that's because you reused a name. Neutral is one of your enum values and also the name of a string. I changed that in my edited version to Neutralstr

Ohhhhhh

Now I have ANOTHER problem, the TextOut function only actually outputs the first word of the char and it blinks like it's on crack or something

Here is a picture of the top left corner where the text is supposed to be displayed: