enggakshat <enggakshat@xxxxxxxxx> writes:
> for the following simple code i thought its obvious that 'hello' is printed
> but that doesnt happen.
> as far as i knew the code is executed sequentially.
>
> #include<iostream>
>
> using namespace std;
>
> int main()
>
> {
> int i=0;
> cout<<"hello";
> while(1)
> {
> i++;
> }
> }
This is most likely a buffering issue. std::cout is normally line
buffered by default, which means that it is only flushed when you
output a newline character. Try this:
cout << unitbuf << "hello";
Ian
