Hunter的博客

#define _CRT_SECURE_NO_WARNINGS#include <iostream>using namespace std;double var = 1;double _var = 999;void test_1(){ /*指针和引用初始化的区别*/ double* var_address = NULL; var_address = &var;

#define _CRT_SECURE_NO_WARNINGS#include <iostream>#include <cstring>#include <vector>#include <list>#include <map>using namespace std;void stl_vector_test(){ vector<int> v; v.push_back(1