Golang golang-compress2 (snippet)

Go programming example 'golang-compress2'

golang-compress2

Golang beginners example: golang-compress2

package main

import (
    "compress/flate"
    "io"
    "os"
)

func decompress(inputFile, outputFile string) {
    i, _ := os.Open(inputFile)
    defer i.Close()
    f := flate.NewReader(i)
    defer f.Close()
    o, _ := os.Create(outputFile)
    defer o.Close()
    io.Copy(o, f)
}

func compress(inputFile, outputFile string) {
    i, _ := os.Open(inputFile)
    defer i.Close()
    o, _ := os.Create(outputFile)
    defer o.Close()
    f, _ := flate.NewWriter(o, flate.BestCompression)
    defer f.Close()
    io.Copy(f, i)
}

func main() {
    compress("compress.go", "compress.min")
    decompress("compress.min", "compress_1.go")
}

Useful links

• Learn Go: https://golangr.com
• Download Go: https://golang.org