SCALA FUNCTION STYLE

SCALA FUNCTION

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normal function

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• style def func() = {}
• e.g.

    a + b}

simplify note

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• style _
• e.g.

```##anonymous function--------------- style `{(params) => blocks}` - e.g. ```val func = { (a:Int, b:Int) =>        a + b}```<div class="se-preview-section-delimiter"></div>##variable params length------------------ style `def func(args: Type*) = {}`- e.g. <div class="se-preview-section-delimiter"></div>```def func(args: Int*) = {    (args :\ 0) {_+_}}

• collection params transfer _*

func(1 to 10:_*)