Question

How to create an array containing a range of numbers in Go

Answer 1

package main

import "fmt"

func createRangeArray(start, end int) []int {
    size := end - start + 1
    
    arr := make([]int, size)
    for i := 0; i < size; i++ {
        arr[i] = start + i
    }
    
    return arr
}

func main() {
    start := 3
    end := 11
    rangeArray := createRangeArray(start, end)

    for _, num := range rangeArray {
        fmt.Print(num, " ")
    }
}




/*
run:

3 4 5 6 7 8 9 10 11 

*/

 

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