diff options
Diffstat (limited to 'scala/foldl.scala')
| -rw-r--r-- | scala/foldl.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scala/foldl.scala b/scala/foldl.scala new file mode 100644 index 0000000..dd4c765 --- /dev/null +++ b/scala/foldl.scala @@ -0,0 +1,4 @@ +def sizeArrayString(list: Array[String]) = list.foldLeft(0)({(acc, elm) => acc+elm.size}) + +val list = Array[String]("blr", "asdf", "zascaa") +println(sizeArrayString(list)) |