   Does this work?
typedef float Matrix[4][4];typedef Uint8 Uint24[3];class Example {   int someVariable;   Example(int someParameter)   { someVariable = someParameter;   }}. . .Example *classArray;. . .classArray = new Example(32)[8];Does that work?I don't know, therefore I use the vector, like this:#include <vector>std::vector<Example *> classVector;
typedef float Matrix[4][4];typedef Uint8 Uint24[3];Yes. (Actually I was surprised after trying it; I haven't thought that it is working :)class Example {   int someVariable;   Example(int someParameter)   { someVariable = someParameter;   }}Yes, but is useless since all is private.classArray = new Example(32)[8];No. AFAIK only default c'tors are possible with arrays.   ;  If you fix the "all your members are private" problem, then:std::vector<Example> v;v.resize(32, Example(32));does something like what you want.I would also advise for you to look into the boost array classes.;  About private: it was just an example.And about structs, if one don't typedef, Must one always write the keyword struct before in variable declarations?How I write struct's with typedef:typedef struct {   int someInt;   char *someString;} Example;Example *pStruct;  // variable declarationWithout typedef:struct Example {   int someInt;   char *someString;};// variable declarationExample *pStruct; // can one write like this without struct?struct Example *pStruct; // or must one write like this?;  Do you guys know if that works, or must I write struct in variable declarations?   ;  No, once you use typedef, you no longer need struct - in C.In C++, you don't even need typedef. struct is identical to class, but in a way that is backward compatible with C - ie, it defaults to public access and public inheritance.   ;  But in C I must write struct before a struct variable if I write the struct a this:struct Example {   int someInt;   char *someString;};// variable declarationExample *pStruct; // Works in C++, but not in C?struct Example *pStruct; // In C I have to, in C++ I don't have to?The question was if I must write struct before in struct variable declarations?Confirm:In C I must?In C++ it works without?;Quote:Original post by Anonymous PosterThe question was if I must write struct before in struct variable declarations?Confirm:In C I must?In C++ it works without?Yes.;  Can one destruct a derived's class it's base class?   ;  Can one construct a new instance in the same variable after destructing a class?SomeClass classVar(76,"87jh");delete classVar;classVar(564"whgft");   