Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Birds { int x,y; int condition; }; Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Bg { int x,y; int l_blank; int reward[9]; Bg *pri; Bg *next; }; Bg *Bg1 = new Bg[sizeof(Bg)]; void Position(int

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Birds*Bird=(Birds*)malloc(sizeof(Birds));structBirds{intx,y;intcondition;};Birds*Bird=(Birds*)malloc

Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Birds { int x,y; int condition; }; Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Bg { int x,y; int l_blank; int reward[9]; Bg *pri; Bg *next; }; Bg *Bg1 = new Bg[sizeof(Bg)]; void Position(int
Birds *Bird = (Birds*)malloc(sizeof(Birds));
struct Birds
{
int x,y;
int condition;
};
Birds *Bird = (Birds*)malloc(sizeof(Birds));
struct Bg
{
int x,y;
int l_blank;
int reward[9];
Bg *pri;
Bg *next;
};
Bg *Bg1 = new Bg[sizeof(Bg)];
void Position(int x,int y)
{
COORD pos = { x - 1,y - 1 };
HANDLE Out = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleCursorPosition(Out,pos);
}
请问可以给我讲解一下这段代码的意思吗?

Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Birds { int x,y; int condition; }; Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Bg { int x,y; int l_blank; int reward[9]; Bg *pri; Bg *next; }; Bg *Bg1 = new Bg[sizeof(Bg)]; void Position(int
Birds *Bird = (Birds*)malloc(sizeof(Birds));
在程序进程的动态堆里分配大小为sizeof(Birds)字节的空间,并创建指针指向这一空间,把指针的格式从void*强制转换为(Birds*).

Birds the bird还是 the birds Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Birds { int x,y; int condition; }; Birds *Bird = (Birds*)malloc(sizeof(Birds)); struct Bg { int x,y; int l_blank; int reward[9]; Bg *pri; Bg *next; }; Bg *Bg1 = new Bg[sizeof(Bg)]; void Position(int A bird is before two birds.A bird is behind two birds.A bird is between two birds.How many birds Lucy looks after the birds well=Lucy____ ____of the bird well bird's nest 为什么不是birds' nest为什么呢 为什么“鸟会飞”译作birds fly,而不是the bird can fly? the Bird Watching club needs people ____(count)the birds watch birds in bird park的过去式是什么? sam watched birds in bird park改为现在进行时 How many ____?One bird A,abird B,birds C,bird birds翻译 birds 音标 课本上鸟笼是the birds' cage 到底是 the bird's cage还是 the birds' cage A kind of bird 还是A kind of birds 有什么区别 a bird in the hand is worth two birds in the bush的意思? many birds sang happyily in a big bird cage in the 谚语The bird as flown;The early birds get the worm;