greet

Documentation

Overview

Package greet implements greeting functions.

Index

• func Fhelloln(w io.Writer, user string)
• func Helloln(user string)
• func Shello(user string) string

Examples

• Fhelloln
• Helloln
• Shello

Functions

func Fhelloln

func Fhelloln(w io.Writer, user string)

Fhelloln formats and prints a greeting string to given writer. See fmt.Fprintln.

Example

package main

import (
	"os"

	"codeberg.org/kurth4cker/go-sample/greet"
)

func main() {
	greet.Fhelloln(os.Stdout, "kurth4cker")
}

Output:
hello kurth4cker

func Helloln

func Helloln(user string)

Helloln writes formatted greeting and a newline to os.Stdout.

Example

package main

import (
	"codeberg.org/kurth4cker/go-sample/greet"
)

func main() {
	greet.Helloln("Gopher")
}

Output:
hello Gopher

func Shello

func Shello(user string) string

Return a formatted greeting string to given user. User may be any string including empty string.

Example

package main

import (
	"fmt"

	"codeberg.org/kurth4cker/go-sample/greet"
)

func main() {
	greeting := greet.Shello("world")
	fmt.Println(greeting)
}

Output:
hello world