不能称为乱码的C乱码(藏)

1783阅读 0评论2012-01-01 001xiaofei
分类:C/C++

#include "stdio.h"
#define func(a) #a
void main()
{
    printf(func(abc));
}//结果????
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#include "stdio.h"
#define func(x,y) x##y
void main()
{
   printf("%d\n",func(12,89));
    printf("%s\n",func("12","cd"));
}//结果????
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#include
#define func(a) 
void main()
{
 char i;
 i=func(d);
 putchar(i);
 printf("\n");
 system("pause");
}//结果??????
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#include
#define OK 100
void main()
{
 printf("OK  \n");
 printf("%d  \n",OK);
 system("pause");
}
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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