6 lines
221 B
Text
6 lines
221 B
Text
fun mean ← <some real values|when(values.length æ 0,
|
|
0.0,
|
|
values.fold(0.0, <real x, real y|x + y) / values.length)
|
|
^|the mean is calculated by folding the list|^
|
|
writeLine(mean())
|
|
writeLine(mean(3, 1, 4, 1, 5, 9))
|