public static Program operator --(Program op)
{
Program opage = new Program();
opage.level = op.level;
opage.level = opage.level-1;
return opage;
}
我有点搞不懂这段代码~刚刚学运算重载符,真的有点搞不懂
opage.level = op.level;
opage.level = opage.level-1;
这两句是什么意思??