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go_basics/part_5/5.1/8.go

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package main
import (
"fmt"
"io"
"log"
"os"
)
func main() {
file, err := os.Open("pirates.txt")
if err != nil {
log.Fatal(err)
}
defer file.Close()
tempData := make([]byte, 32)
data := []byte{}
for {
length, err := file.Read(tempData)
fmt.Printf("Reading %d byte\n", length)
if err == io.EOF { // достигли конца файла?
break
}
data = append(data, tempData...)
}
fmt.Println(string(data))
}