Cette leçon est en anglais pour le moment.
Transform lists in one line
Real code rarely writes a loop just to change, pick or total items. Array methods do it in one readable line, and most of them never touch the original array.
Cette leçon est en anglais pour le moment.
Real code rarely writes a loop just to change, pick or total items. Array methods do it in one readable line, and most of them never touch the original array.