functions

:

scala

Tail recursion optimization

scala

Which recursive calls are optimized by Scala complier, so they run just as quickly as hand-optimized versions that use while loops?

scala

Currying example

scala

Given the following curried function, what is the correct way to get a reference to curriedSum’s “second” function? def curriedSum(x: Int)(y: Int) = x + y

scala

Curly braces instead of parentheses

scala

Select all correct invocations of the given function: def sum(x: Int, y: Int = 0) = x + y

scala

Select correct statement regarding evaluation of functions parameters

scala

What is the correct syntax for using call-by-name evaluation strategy?

scala

What is the correct syntax for using call-by-value evaluation strategy?

scala

What is default evaluation strategy in Scala?