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| author | Pavel Kazlou <p.i.kazlou@gmail.com> | 2015-10-31 16:22:59 +0300 |
|---|---|---|
| committer | Pavel Kazlou <p.i.kazlou@gmail.com> | 2015-10-31 16:22:59 +0300 |
| commit | 3dbcf1c2c6092b0287bae150eec2271446f95927 (patch) | |
| tree | 79a16cf0b688ca86ea099a52f821c7b93270fd72 /scala.html.markdown | |
| parent | e56bc6cbca1058f61f2fb7247888eb52068cb63d (diff) | |
added docs for multi-variable tuple assignment
Diffstat (limited to 'scala.html.markdown')
| -rw-r--r-- | scala.html.markdown | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/scala.html.markdown b/scala.html.markdown index 192e03d7..4ba9a31b 100644 --- a/scala.html.markdown +++ b/scala.html.markdown @@ -321,9 +321,15 @@ divideInts(10, 3) // (Int, Int) = (3,1) val d = divideInts(10, 3) // (Int, Int) = (3,1) d._1 // Int = 3 - d._2 // Int = 1 +// Alternatively you can do multiple-variable assignment to tuple, which is more +// convenient and readable in many cases +val (div, mod) = divideInts(10, 3) + +div // Int = 3 +mod // Int = 1 + ///////////////////////////////////////////////// // 5. Object Oriented Programming |