separator

package main
 
import (
    "flag"
    "fmt"
    "strings"
)
 
var n = flag.Bool("n", false, "skip newline")
var sep = flag.Strings("s", " ", "separator")
 
func main() {
    flag.Parse()
    fmt.Print(strings.Join(flag.Args(), *sep))
    if !*n {
        fmt.Println()
    }
}

const pi = 3.15
t := 0
f, _ := op.Open(name)
f.Close()
p := &t
*p = 2
q := new(int) // false
fmt.Println(p==q)
math.Pi
type Money = float64
fmt.Println("%d %g\n", 1, 1.0)
func Generator(m Money) float64 {return 0.0*m }
var bytebbbybb [257] byte
p[byte(x>>(1*8))]
for i, _:=range pc {
}
var a1 int8
var a2 int16
var a3 int32
var a4 int64
var a1 uint8
var a2 uint16
var a3 uint32
var a4 uint64
var a5 rune
var a6 uintptr
a := a1*a2/a3%a4<<a5>>a6&a7&^a8+a9-a8|a7^a6==a5!=a4<a3<=a2>=a1&&a2||a3
ff := 1e2
fmt.Println("hello %[1]x %#[1]x%d %g\n", 1, 1.0)
const (
skinny int = itoa
normal
fat
overweight
)
symbol := [...]string{skinny:"$", fat: "666"}
if a == nil { /*****/}
x = append(x, x...)
data := []string{"one", "three"}
data := nonempty(data)
data := map[string]int {
"blood":30,
}
sort.Strings(data)
type Coordinata struct {
  Point
  ID int
  Nmae string
}
var scr Coordinata
scr.ID=0xdeadbeef;
a, e := json.Marshal(scr)
if (e != nil) {}
import ("github.com/git/hub")
template.New("report").Funcs(template.FuncMap{"sdsad":sdasd}).Parse(t)
if ('a'<c){}
func sum(vals ... int) int {} 
a := sum(values...);
defer resp.Body.Close()
flag := strings.HasPrefix(ct, "text/html;")
mu := sync.Mutex
panic("programming is stupid")
if p :=recover(); p != nil {}
func Distance(p, q Point) float64 {
  return math.Hypot(q.X-p.X, q.Y-p.Y)
}
x := Path{ {1,1}, {2,2} }
func (p *Point)Distance(p, q Point) float64 {
  return math.Hypot(q.X-p.X, q.Y-p.Y)
}
type Writer interface {
  Write(p [] byte) (n int, err error)
}
type Wwriter interface {
  Writer
}
switch unit {
  case "C", "D":
    return nil
}
sort.Sort(vysds(fssfa))
http.ListenAndServe()
f := w.(*os.File)
go spin()
func spin() {
}
ch := make(chan int, 2);
ch <- x;
y = <-ch;
nu sync.Mutex