抛出异常类-Windows编程基础

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文件名称：抛出异常类-Windows编程基础

文件大小：547KB

文件格式：PPT

更新时间：2024-05-13 11:06:31

Windows

2.抛出异常类 bool CDate::checkDate(bool bException){ bool rt=true; if (year<=0){ rt=false; if (bException&&(!rt)) throw CDateException("year's Exception occurred"); year=1900; } if ((month<=0)||(month>12)){ rt=false; if (bException&&(!rt)) throw CDateException("month's Exception occurred"); month=1; } if (day>maxDay()){ rt=false; if (bException&&(!rt)) throw CDateException("day's Exception occurred"); day=1; } return rt; }