标签:div class style get pre while 字符 code string
3.2
getline(cin,s);
cin>>s;
3.3
string类的输入运算符 碰到空白符会终止当前输入 ,而getline会将空白字符当做普通字符输入
3.4
string s,s2; cin>>s>>s2; if(s>=s2) cout<<s<<endl; else{ cout<<s2<<endl; }
3.5
string s,s1; while(cin>>s){ s1+=(s+" "); } cout<<s1<<endl;
标签:div class style get pre while 字符 code string
原文地址:https://www.cnblogs.com/Zero-0/p/12764837.html