标签:The leo 处理 oca file min style c++ 文件
Exceptions用于处理Run-time Error;
//文件读取的异常捕获伪代码 try{ open the file; determine its size; allocate that much memory; read the file into memory; close the file; }catch(fileOpenFailed){ doSomething; }catch(sizeDeterMinationFailed){ doSomething; }catch(memoryAllocationFailed){ doSomething; }catch(readFailed){ doSomething; }catch(fileCloseFailed){ doSomething; }
异常,让函数发现有自己无法处理的错误时抛出一个异常
c++中的Exceptions异常处理(翁恺c++公开课[36])
标签:The leo 处理 oca file min style c++ 文件
原文地址:https://www.cnblogs.com/go-ahead-wsg/p/12150226.html