[mw_shl_code=c,true]#include <stdio.h>
#include <stdlib.h>
#define Print(a) print a = {sizeof(print),printf,system};
typedef struct _print
{
int size;
int (*printf)(const char*,...);
int (*system)(const char*);
}print;
int main()
{
Print (b);
b.printf("结构体的size = %d\n",b.size);
b.system("pause > pause");
return 0;
}[/mw_shl_code]要不要我再告诉你另一个关于C语言的奥秘:
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