<分区>
这是我的主程序，
int main () {
string command;
cin>>command;
if(command == "keyword")
{
string str, str2, str3, str4;
cout << "Enter first name: ";
getline (cin,str);
cout << "Enter last name: ";
getline (cin,str2);
cout << "Enter age: ";
getline (cin,str3);
cout<<"Enter country: ";
getline (cin,str4);
cout << "Thank you, " << str <<" "<<str2 <<" "<<str3<<" "<<str4<< ".\n";
}
}
当输入关键字时，程序立即输出:
输入名字:输入姓氏:
完全绕过输入名字的功能。