On Saturday, 29 April 2017 at 21:18:27 UTC, cym13 wrote:
On Saturday, 29 April 2017 at 21:09:13 UTC, fred wrote:
import std.stdio;
I am somewhat new to D, and I am trying to receive user input,
like this, with a prompt:
string str;
writeln("Enter a string: ");
str = readln;
writeln(str);
However, the prompt appears after I enter the input; any
reason why?
I've trawled the internet for a good hour, but I can't seem to
find an answer.
Your code is correct, it's your terminal or whatever you use to
see your program's output that doesn't flush stdout. You can
force it though:
string str;
writeln("Enter a string: ");
stdout.flush;
str = readln;
write(str);
Thank you, again.
