package main
import (
"fmt"
"math/rand"
)
func main() {
rand.Seed(1)
fmt.Println("global rand with seed(1):")
fmt.Printf("%x\n", rand.Int())
fmt.Printf("%x\n", rand.Int())
fmt.Printf("%x\n", rand.Int())
fmt.Printf("%x\n", rand.Int())
fmt.Println()
fmt.Println("global rand::Float64:")
fmt.Printf("%v\n", rand.Float64())
fmt.Printf("%v\n", rand.Float64())
fmt.Printf("%v\n", rand.Float64())
fmt.Printf("%v\n", rand.Float64())
fmt.Println()
fmt.Println("global rand.NormFloat64:")
fmt.Printf("%v\n", rand.NormFloat64()*1000)
fmt.Printf("%v\n", rand.NormFloat64())
fmt.Printf("%v\n", rand.NormFloat64())
fmt.Printf("%v\n", rand.NormFloat64())
}