package main func main() { // The new min/max builtins. ia := 1 ib := 5 ic := -3 fa := 1.0 fb := 5.0 fc := -3.0 println("min/max:", min(ia, ib, ic), max(ia, ib, ic)) println("min/max:", min(fa, fb, fc), max(fa, fb, fc)) // The clear builtin, for slices. s := []int{1, 2, 3, 4, 5} clear(s[:3]) println("cleared s[:3]:", s[0], s[1], s[2], s[3], s[4]) }