Hi,
When I use std::cin and std::cout to input some data, how can I ingore the
cin by using the Enter key?
For example:
string sname;
cout<<"Please input your name:"<<endl;
cin>>sname;
If I don't wan't to input anything, just press enter key to ingnore the cin
step, and jump the cin step when the cin requires to input something?
Thanks ,any help will be appreciate.
3  1914 
"yw" <pe******@hotma il.com> wrote... When I use std::cin and std::cout to input some data, how can I ingore the
cin by using the Enter key?
Not sure I understand.
For example:
string sname;
cout<<"Please input your name:"<<endl;
cin>>sname;
If I don't wan't to input anything, just press enter key to ingnore the
cin
step, and jump the cin step when the cin requires to input something?
If you just press the enter key, what happens? Does it still sit there
waiting or does the 'sname' come out empty?
On Sat, 5 Feb 2005 11:59:21 +0800 in comp.lang.c++, "yw"
<pe******@hotma il.com> wrote, string sname;
cout<<"Pleas e input your name:"<<endl;
cin>>sname;
std::getline(ci n, sname);
yw wrote: Hi,
When I use std::cin and std::cout to input some data, how can I ingore the
cin by using the Enter key?
For example:
string sname;
cout<<"Please input your name:"<<endl;
cin>>sname;
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