The way that functions like arrayOf() and listOf() work is because they accept a variable number of parameters. This is denoted by using the vararg keyword before the name of the parameter in the function. Then, callers of the function can pass an arbitrary number of values, which are accessed by the function as an array.

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Assigning Function Results Chaining to Superclass Functions Default Parameter Values Expression Bodies Expression Bodies and Return Types Functions with Parameters Functions with Return Types Hello, World! (In a Function) Infix Functions Inheritance and Functions Inheritance and Overriding Functions Local Variables Named Parameter Values override is Transitive Spread Operator Spread Operator with Primitive Types Values for Varargs Varargs
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