package main import ( f "fmt" pack "golang/first/another_package" u "golang/first/utils" "golang/second" id "github.com/google/uuid" ) func main() { firstUUID := id.New() f.Println(u.ReplaceSymbols(firstUUID, "-", "")) // 8912acef6d3d40aa94f21333faa1c679 f.Println(pack.Add(4, 7)) // 11 f.Println(second.AddInt(3, 5)) // 8 f.Println(second.DivFloat(54.48, 3.66)) // 14.885245901639342 }