import std.stdio, std.math, std.conv, std.algorithm, std.array; double f(in double x) pure nothrow { return x.abs.sqrt + 5 * x ^^ 3; } void main() { double[] data; while (true) { "Please enter eleven numbers on a line: ".write; data = readln.split.map!(to!double).array; if (data.length == 11) break; writeln("Those aren't eleven numbers."); } foreach_reverse (immutable x; data) { immutable y = x.f; writefln("f(%0.3f) = %s", x, y > 400 ? "Too large" : y.text); } }