摘要：
#include <iostream>#include <vector>#include <algorithm>#include <numeric>#include <string>using namespace std;int testscore[] = {67, 56, 24, 78, 99, 87, 56}; bool pass(int n){ if (n>=60) return true; else return false;}void main(){ vector<int> score(testscore, 阅读全文
摘要：
#include <iostream>#include <vector>#include <string>#include <boost/shared_ptr.hpp>class A{public: A(std::string s){a=s;} std::string a; void print(){std::cout<<a<<'\n';} };void main(){ boost::shared_ptr<A> p1(new A("2345")); boost::shared 阅读全文