The Go Programming Language

Source file doc/progs/helloworld3.go

     1	// Copyright 2009 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	package main
     6	
     7	import (
     8		"./file"
     9		"fmt"
    10		"os"
    11	)
    12	
    13	func main() {
    14		hello := []byte("hello, world\n")
    15		file.Stdout.Write(hello)
    16		f, err := file.Open("/does/not/exist")
    17		if f == nil {
    18			fmt.Printf("can't open file; err=%s\n", err.String())
    19			os.Exit(1)
    20		}
    21	}

release.r60.3. Except as noted, this content is licensed under a Creative Commons Attribution 3.0 License.