标签：color end pre code int bsp stream ++ class
int aa = 30; stringstream ss; ss<<aa; string s1 = ss.str(); cout<<s1<<endl; // 30 string s2; ss>>s2; cout<<s2<<endl; // 30
string s = "17"; stringstream ss; ss<<s; int i; ss>>i; cout<<i<<endl; // 17
标签：color end pre code int bsp stream ++ class
原文地址：https://www.cnblogs.com/xumaomao/p/11396922.html
