mirror of
https://github.com/MADTeacher/go_basics.git
synced 2025-11-23 21:34:47 +02:00
30 lines
503 B
Go
30 lines
503 B
Go
package main
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import (
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"fmt"
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"io"
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"log"
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"os"
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)
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func main() {
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file, err := os.Open("pirates.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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file.WriteString("jgjgjg") // ничего в файл не добавится!!!
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data := make([]byte, 128)
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for {
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length, err := file.Read(data)
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fmt.Printf("Reading %d byte\n", length)
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if err == io.EOF { // достигли конца файла?
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break
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}
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}
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fmt.Println(string(data))
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fmt.Println("Text was read from file")
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}
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