Question

How to generate a random RGB color code in Go

Answer 1

package main

import (
    "fmt"
    "math/rand"
    "time"
)

func generateRandomNumber(min, max int) int {
    return rand.Intn(max-min+1) + min
}

func generateRandomRGBColor() {
    red := generateRandomNumber(0, 255)
    green := generateRandomNumber(0, 255)
    blue := generateRandomNumber(0, 255)

    fmt.Printf("Random RGB Color: rgb(%d, %d, %d)\n", red, green, blue)
}

func main() {
    rand.Seed(time.Now().UnixNano()) // Seed the random number generator
    
    generateRandomRGBColor()
}



/*
run:

Random RGB Color: rgb(214, 245, 172)

*/

 

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