On Mon, 06 Sep 2010 17:42:05 -0400, Andrej Mitrovic wrote: > I have some D1 code that I'm transfering to D2, and it's using getchar. > I think I need to flush the buffer or something because the loop tends > to skip: > > import std.c.stdio; > import std.stdio; > > void main() > { > char k; > > for(int i = 0; i < 10; i++) > { > writef("Press key #%d:\t\n", i); > k = cast(char)getchar(); > } > } > > E.g.: > Press key #0: > a > Press key #1: > Press key #2: > b > Press key #3: > Press key #4: > c > Press key #5: > Press key #6: > > I guess I could use scanf() instead.. or maybe something more D-ish > perhaps? :) > > Someone on the NGs started creating some user-friendly input functions, > something like getInput!char(variable), or similar. But I can't find the > topic, anyone know the link perhaps? It was fairly recent that someone > posted it.
Hello, I didn't get much feedback on what was thought about it. I think I'll try the Phobos mailing list... without my library the code would look something like (sorry cant test right now) import std.stdio; void main() { char k; for(int i = 0; i < 10; i++) { writef("Press key #%d:\t\n", i); k = std.conv.to!char(readln()); } }