First-class functions/Use numbers analogously: Difference between revisions

=={{header|Elena}}==

{{trans|C#}}

<lang elena>import system'routines;

import extensions;

real zi := 1.0r / (x + y);

var multiplied := numlist.zipBy(numlisti, (n1,n2 => (m => n1 * n2 * m) )).toArray();