Custom Class Woe 1

[XofCDe3rd]

Sorry all I tried creating A custom class Lets call it TSomeClass and use it in an application...don't ask me why I did this cause I have no idea(for the fun of it???). Now It is able to compile Test.cpp but to actually make the project returns the error of this sort:

[Linker Error] Unresolved external 'TSomeClass::TSomeFunction()' referenced from C:\DOCUMENTS AND SETTINGS\DANNY\DESKTOP\TEST\TEST.OBJ

would anybody well versed at solvin this be able to help a beginner out???

 

[Totte]

It seems like you have made the class declaration but not the code.

A VERY simple class:
class T_TEST // Class declaration
{
private:
int Counter;
public:
void Add_One(void);
void Subtract_One(void);
int Get_Result(void);
};

The code to that class:
void T_TEST::Test(void)
{ // The constructor
Counter = 0;
}

void T_TEST::Add_One(void)
{
Counter++;
}

void T_TEST::Subtract_One(void)
{
Counter--;
}

int T_TEST::Get_Result(void)
{
return(Counter);
}

Now the declaration:
T_TEST Test; // The declaration

Now Test is a case of T_TEST and when it's declared the Constructor is executed once for each instance created.

Totte
Keep making it perfect and it will end up broken.

 

[XofCDe3rd]

Thanks Totte got it workin.....forgot to add the unit to the project.....but you led me in the right direction anyways...

thanks for the posting I will archieve it just for referneces sake......

greatful