2023-05-25 17:47:19 +02:00
|
|
|
# Lösung: Map
|
2023-05-23 09:19:31 +02:00
|
|
|
|
2023-05-25 17:47:19 +02:00
|
|
|
<div style="border: 1px solid grey;"><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br></div>
|
|
|
|
```ruby
|
|
|
|
def leeter(array)
|
|
|
|
array.map do |e|
|
|
|
|
e.gsub(/[aeiot]/, { \
|
|
|
|
'a' => '4', \
|
|
|
|
'e' => '3', \
|
|
|
|
'i' => '1', \
|
|
|
|
'o' => '0', \
|
|
|
|
't' => '7'})
|
2023-05-23 09:19:31 +02:00
|
|
|
end
|
|
|
|
end
|
2023-05-25 17:47:19 +02:00
|
|
|
|
|
|
|
test = %w{ Hello world }
|
|
|
|
puts leeter(test)
|
|
|
|
```
|