|
// Writing function
|
|
// https://www.hackingwithswift.com/sixty/5/1/writing-functions
|
|
|
|
func printHelp() {
|
|
let message = """
|
|
Welcome to MyApp!
|
|
|
|
Run this app inside a directory of images and
|
|
MyApp will resize them all into thumbnails
|
|
"""
|
|
|
|
print(message)
|
|
}
|
|
|
|
printHelp() |