const的用法困扰了我一个下午，晕，自己测试

/*
test const
*/

int _tmain(int argc, _TCHAR* argv[])
{
int const a = 10;
//a = 11;
const int b = 10;
//b = 11;

const char * abc = "abc";
//可以修改指针
abc = "123";
//不可以修改内容
//abc[0] = '\1';

//和上面一样
char const * c = "123";
c = "abc";

//在*右边
char * const d = "2";
//可以修改内容
d[0] = '\0';
//不可以修改指针
//d = "3";

//一下测试（）
//语法错误
//const (char *) e = "sd";

//语法错误
//(char *) const f = "sd";

//语法错误
//const (* char) e = "sd";

const char (* f) = "sd";
f = "123";
//f[0] = '\1';

//vs2012 test
return 0;
}