C++ delete与delete[]异常
来源:互联网 发布:jelly JAVA 编辑:程序博客网 时间:2024/05/21 06:35
原则上是,new与delete,new []与delete []分别配对使用。但有时调试时会抛出异常,于是测试了一下得出如下结论:
1、对于内置对象,如int,float等,不管new与new [],后面使用delete或delete []都不会抛出异常,即资源未被泄露;
2、对于类对象,包含自定义类、内置类(如string等),必须按照原则要求配对使用,否则会抛出异常。
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