Diese Lektion gibt es vorerst nur auf Englisch.
Write it once
When the same calculation appears in three places, every fix has to be made three times. A method gives a piece of logic a name, so you write it once and call it wherever you need it.
Diese Lektion gibt es vorerst nur auf Englisch.
When the same calculation appears in three places, every fix has to be made three times. A method gives a piece of logic a name, so you write it once and call it wherever you need it.