mirror of https://github.com/01-edu/public.git
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.
628 B
628 B
isnumeric
Instructions
Write a function that returns true if the string passed in parameter only contains numerical characters, and that returns false otherwise.
Expected function
func IsNumeric(str string) bool {
}
Usage
Here is a possible program to test your function :
package main
import (
"fmt"
piscine ".."
)
func main() {
fmt.Println(piscine.IsNumeric("010203"))
fmt.Println(piscine.IsNumeric("01,02,03"))
}
And its output :
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
true
false
student@ubuntu:~/[[ROOT]]/test$