Re: [Dev-C++] problem with static casting (C++)

[w.y. <yok...@ve...>]

Zheo wrote:
> 
>     ptr1 =   (A*) std::malloc( sizeof (*ptr1) );

You don't need std:: for malloc. Also you should use
sizeof(A) instead.

ptr1 =   (A*) malloc( sizeof (A) );

> 
>     ptr1 =   static_cast<A*> std::malloc( sizeof (*ptr1) );
> 

You are missing () around the thing to be casted.

ptr1 = static_cast<A*> (    malloc(sizeof(A))    );


Your other example here has them:

> int* p = static_cast<int*>(malloc(100)) ; // new allocation used as ints