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#collections #scala #tuples

Here is an example of a tuple holding an integer, a string, and the console:

val t = (1, "hello", Console)

Which is syntactic sugar (short cut) for the following:

val t = new Tuple3(1, "hello", Console)
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Scala Tuples
ements Previous Page Next Page Scala tuple combines a fixed number of items together so that they can be passed around as a whole. Unlike an array or list, a tuple can hold objects with different types but they are also immutable. <span>Here is an example of a tuple holding an integer, a string, and the console: val t = (1, "hello", Console) Which is syntactic sugar (short cut) for the following: val t = new Tuple3(1, "hello", Console) The actual type of a tuple depends upon the number and of elements it contains and the types of those elements. Thus, the type of (99, "Luftballons") is Tuple2[Int, String]. Th


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