712堆对象局构造晶数 void main(t int n; CGoods *pc, pc1, *pc2 pc= new GOods(“夏利2000”,10,118000) pc1= new GOods;/调用缺省构造函数; cout<<输入商品类数组元素数’<<end cIn>>ni pc2=new GOods[n]; delete pc; delete pcl; delete [pci } DU7.1.2 堆对象与构造函数 void main(){ int n; CGoods *pc,*pc1,*pc2; pc=new CGoods(“夏利2000” ，10，118000); pc1=new CGoods(); //调用缺省构造函数； cout<<’输入商品类数组元素数’<<endl; cin>>n; pc2=new CGoods[n]; …… delete pc; delete pc1; delete []pc2; }