what's the purpose of pointer to pointers? - Programming版 - 未名存档

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Programming版 - what's the purpose of pointer to pointers?

相关主题
● what does this statement mean?	● pointer overflow
● Array in C	● about STL functor and function pointers
● Why do I need to use "plain" pointer?	● C++ Q05: pointer to constant variable
● 一个简单的小问题	● find start point of loop from linked list
● 请问可以这样定义struct吗？	● C++ Q93 - Q95 (转载)
● how to do it ?=======Problem – coding in c++	● c++ pointers are iterators, why?
● is smart_ptr really that good?	● int F::*x = &F::x是什么意思？
● [合集] pointer in C	● c++ 里用到pointer 的地方我们尽可能用smart pointer吗？

相关话题的讨论汇总
话题: pointers话题: pointer话题: purpose话题: what话题: explain

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t*******y 发帖数: 637	1 can anyone explain? Thanks
j***n 发帖数: 301	2 Node root; // assume this is the root of a tree deleteTree( root ); // you are required to free up the whole tree and set ro ot to null. how would you do that? 【在 t******y 的大作中提到】 : can anyone explain? : Thanks

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相关主题
● c++ 里用到pointer 的地方我们尽可能用smart pointer吗？	● 请问可以这样定义struct吗？
● 不如各位高手挑个专题讲讲C++11吧	● how to do it ?=======Problem – coding in c++
● Go adopts JavaScript’s idea of semicolon insertion	● is smart_ptr really that good?
● 有什么工具可以检查内存泄漏么	● [合集] pointer in C
● what does this statement mean?	● pointer overflow
● Array in C	● about STL functor and function pointers
● Why do I need to use "plain" pointer?	● C++ Q05: pointer to constant variable
● 一个简单的小问题	● find start point of loop from linked list

相关话题的讨论汇总
话题: pointers话题: pointer话题: purpose话题: what话题: explain

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