Question

How to generate slice with random numbers in Go

Answer 1

package main

import (
    "fmt"
    "math/rand"
    "time"
)
  
func generateSlice(size int) []int {
 
    slice := make([]int, size, size)
	
    rand.Seed(time.Now().UnixNano())
	
    for i := 0; i < size; i++ {
        slice[i] = rand.Intn(100) 
    }
    return slice
}
  
  
func main(){
    slice := generateSlice(10)
	
    fmt.Println(slice)
}
 
 
 
/*
run:
 
[0 28 27 62 63 89 24 27 88 84]
 
*/

 

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