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复制源:https://www.cnblogs.com/sssblog/p/11004572.html(纯英文) 注意:本文是机翻 Boost.MultiIndex makes it possible to define containers that support an arbitrary nu 阅读全文
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复制源:https://www.cnblogs.com/sssblog/p/11189402.html(纯英文) Boost Graph provides tools to work with graphs. Graphas are two-dimensional point clouds with 阅读全文
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#include <iostream>using namespace std; //指针 if (1) { int a = 10; int b = 20; const int* pi = &a; pi = &b; //const指针可以修改指针,不能修改指向的数据 //*pi = 25; //错误 阅读全文
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头文件都只声明对方是类(不知道细节),不包含对方头文件。这样能创建类指针。 cpp文件包含对方头文件,能用指针调用函数。 CA.h #pragma once class CB; class CA { public: CA(int a); void CallB(); void printA(); CB 阅读全文