A tuple in Scala is an immutable collection to hold objects of different types.
A tuple is simply declared by putting the items inside () and its items are accessed via suffixes like ._1, _2 and so on. For example;
var tuple_new = ("1","World")
//or
var tuple_new = Tuple2("1","World")
//or
var tuple_new = new Tuple2("1","World")
//get the elements
var first_element = tuple_new._1
var second_element = tuple_new._2
Now, let's declare a tuple named myTuple, having below items.
Switch to Jupyter tab.
Declare the tuple variable with the required name and items in Jupyter.
Press Shift+Enter.
Submit your answer.
Taking you to the next exercise in seconds...
Want to create exercises like this yourself? Click here.
Loading comments...