declaration
What's the meaning of 'char (*p)[5];'?
I\'m trying to grasp the differences between these three declarations: char p[5]; char *p[5]; char (*p)[5];[详细]
2023-03-14 23:38 分类:问答Template class pointer c++ declaration
template <typename T> class Node {...}; int main { Node* ptr; ptr = new Node<int>; } Will fail to compile I have to to declare the pointer as[详细]
2023-03-13 01:44 分类:问答Member not declared in scope?
So I\'m trying my hand at some C++ after finishing up an introductory book, and I\'ve become stuck.I\'ve made a vector of objects that each have an SFML circle object as a member, and I want main() to[详细]
2023-03-12 21:28 分类:问答Declaring a new static variable outside of Class
Is there a way declaring new static variables outside of that class even if it\'s not set in class? // Using this class as a static object.[详细]
2023-03-12 13:30 分类:问答What does the C compiler do with different types of declarations?
I understand thi开发者_Python百科s: int i = 3;// declaration with definition It tells the compiler to:[详细]
2023-03-10 05:07 分类:问答Initializing multiple variables to the same value in Java
I\'m looking for a clean and efficient method of declaring multiple variables of the same type and of the same value. Right now I have:[详细]
2023-03-10 04:16 分类:问答Does #ifdef (or other Preprocessor Directives) Work for Function Declarations (to Test for Function Existence)?
Why doesn’t the following code work as expected? void foobar(int); #ifndef foobar printf(\"foobar exists\");[详细]
2023-03-10 03:26 分类:问答How to declare QueryFullProcessImageName() API C# (Windows 7 x64)
I need to use it, but in pinvoke i can\'t get the declaration of that API. So... is there a way for declare it?.[详细]
2023-03-09 14:35 分类:问答Where to declare a constant or type used in an entity declaration?
If I haven\'t misunderstood this completely, a constant or type can not be declared at the top level of a file. Only packages, entities, architectures et.c. can be declared there. They can be declared[详细]
2023-03-09 04:31 分类:问答java multidimensional array declaration 1*3 dimension?
hi i am new to java.After so research about what i am facing, i try post to ask some question. recently i am doing a text analyse software.[详细]
2023-03-08 11:11 分类:问答