Random



examples/random/random.go
package main

import (
    "fmt"
    "math/rand"
)

func main() {
    x := rand.Float64()
    fmt.Println(x)

    y := rand.Int()
    fmt.Println(y)

    a := rand.Intn(10) // between [0, n)
    fmt.Println(a)
    b := rand.Intn(10) // between [0, n)
    fmt.Println(b)

}

examples/random/random.out
0.6046602879796196
8674665223082153551
7
9