forked from root/public
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
…
|
||
---|---|---|
.. | ||
README.md |
README.md
number of digits
Instructions
Write a function that returns the number of digits in a positive integer n
.
- if the number is negative returns
0
.
Expected function
func Numofdigits(num int) int {
}
Usage
Here is a possible program to test your function:
package main
import (
"fmt"
)
func main() {
fmt.Println(Numofdigits(3))
fmt.Println(Numofdigits(245))
fmt.Println(Numofdigits(-1))
fmt.Println(Numofdigits(885))
fmt.Println(Numofdigits(8574))
}
And its output :
$ go run .
1
3
0
3
4