ssm框架搭建所需要的全部jar包

#include <iostream> using namespace std; /* run this program using the console pauser or add your own getch, system("pause") or input loop */ class Shape{ public: int w; int h; Shape(){ cout<<"构造函数"<<endl; } ~Shape(){ cout<<"析构函数"<<endl; } public:int setW(int s_w){ w=s_w; } public:int setH(int s_h){ h=s_h; } }; class Rectangle:public Shape{ public: int getS(){ if(w!=0||h!=0){ return w*h; }else{ return 0; } } }; int main(int argc, char** argv) { Rectangle rect; rect.setW(10); rect.setH(12); int s=rect.getS(); cout<<"Rectangle的面积："<<s<<endl; return 0; }