Fprint in Go

Posted by GoDoc
Public (Editable by Users)

Fprint formats using the default formats for its operands and writes to w. Spaces are added between operands when neither is a string. It returns the number of bytes written and any write error encountered.

Go
Edit 
package main

import (
	"fmt"
	"os"
)

func main() {
	const name, age = "Kim", 22
	n, err := fmt.Fprint(os.Stdout, name, " is ", age, " years old.\n")

	// The n and err return values from Fprint are
	// those returned by the underlying io.Writer.
	if err != nil {
		fmt.Fprintf(os.Stderr, "Fprint: %v\n", err)
	}
	fmt.Print(n, " bytes written.\n")
}