On Wednesday, 13 November 2013 at 14:36:22 UTC, Vincent wrote:
it shows the result it will totally exit and I can't
see the output.
din.getc has something in its buffer already (the newline from
when you hit enter after readf - it uses the number but left the
line), so it doesn't have to wait.
Simplest fix is to read two lines at the end:
writeln("Result: ", result);
readln(); // skip past the enter left from second number
readln(); // wait for the user to hit enter again to exit
(I'm using readln instead of din so you can just use std.stdio
alone)
