Am 13.01.2012 22:16, Piotr Szturmaj wrote:
Jorge wrote:
My first question si very silly:
string str = readln()
my input is for example 123
how can i convert this to an integer?
import std.conv;
// then in code:
auto i = to!int(str);
the string returned by readln() ends with NL ('\n'), which causes
std.conv.to to raise an ConvException. You also must slice it away:
auto i = to!int(str[0..$-1]);
or you use std.conv.parse, which ignores the characters after the value
and removes the converted characters from the string.
