摘要:
程序:#include<string>using namespace std;string isbn;unsigned units_sold;double revenue;istream& input(istream& in){ in>>isbn>>units_sold>>revenue; if(in) cout<<"isbn:"<<isbn<<endl; cout<<"units_sold:"<<units_sold<< 阅读全文
posted @ 2012-07-19 20:14
propheteia
阅读(256)
评论(0)
推荐(0)

浙公网安备 33010602011771号