Power set: Difference between revisions

Line 3,601:
// Example:
powersetFrom([1, 2, 4])</lang>
{{out}}<pre>{
<pre>{
{2, 4}
{4, 1}
Line 3,614 ⟶ 3,615:
<lang Swift>//Example:
powersetFrom(["a", "b", "d"])</lang>
{{out}}<pre>{
<pre>{
{"b", "d"}
{"b"}