Scala Functions – Variable Arguments
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Scala Functions - Variable Arguments
![Image 3: Scala Functions]()
Scala Functions
Scala allows you to specify that the last parameter of a function can be repeated, meaning we do not need to specify the number of function parameters, and we can pass a variable-length argument list to the function.
Scala sets variable arguments (repeatable parameters) by placing an asterisk after the type of the parameter. For example:
object Test { def main(args: Array) { printStrings("Tutorial", "Scala", "
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