mirror of
https://github.com/lyx0/nourybot-matrix.git
synced 2024-11-13 19:49:54 +01:00
35 lines
718 B
Go
35 lines
718 B
Go
package common
|
|
|
|
import (
|
|
"fmt"
|
|
"math/rand"
|
|
"strconv"
|
|
)
|
|
|
|
// StrGenerateRandomNumber generates a random number from
|
|
// a given max value as a string
|
|
func StrGenerateRandomNumber(max string) int {
|
|
num, err := strconv.Atoi(max)
|
|
if num < 1 {
|
|
return 0
|
|
}
|
|
|
|
if err != nil {
|
|
fmt.Printf("Supplied value %v is not a number", num)
|
|
return 0
|
|
} else {
|
|
return rand.Intn(num)
|
|
}
|
|
}
|
|
|
|
// GenerateRandomNumber returns a random number from
|
|
// a given max value as a int
|
|
func GenerateRandomNumber(max int) int {
|
|
return rand.Intn(max)
|
|
}
|
|
|
|
// GenerateRandomNumberRange returns a random number
|
|
// over a given minimum and maximum range.
|
|
func GenerateRandomNumberRange(min int, max int) int {
|
|
return (rand.Intn(max-min) + min)
|
|
}
|