面试题17. 打印从1到最大的n位数

package mainimport ("math""fmt")func printNumbers(n int) []int {var res []intvar max intfor n>0{max =max*10+9n--}for i:=1;i<=max;i++{res = append(res,i)}return res}func printNumbers1(n int) []int {var res []intfor i:=1;i<int(math.Pow10(n));i++{res = append(res,i)}return res}func main() {//fmt.Println(printNumbers1(1))fmt.Println(printNumbers1(2))//fmt.Println(printNumbers(3))}

