6 ms·
Yes, it can! Scala: def Cook(i1: String, i2: String, f: String => Unit) { println("get the " + i1) f(i1) f(i2) } Cook("lobster", "water",
by justwrote 15y ago
Yes, it can! Scala:
def Cook(i1: String, i2: String, f: String => Unit) {
println("get the " + i1)
f(i1)
f(i2)
}
Cook("lobster", "water", x => println("pot " + x))
Cook("chicken", "coconut", x => println("boom " + x))
List(1,2,3).sum
List(1,2,3).mkString
List(1,2,3).map(println) // or more verbose List(1,2,3).map(x => println(x))