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40 lines
528 B
Go
40 lines
528 B
Go
// read_csvfile.go
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package main
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import (
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"fmt"
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"os"
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// "io/ioutil"
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// "strings"
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)
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func main() {
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file, err := os.Open("products2.txt")
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if err != nil {
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panic(err)
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}
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defer file.Close()
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var col1, col2, col3 []string
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for {
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var v1, v2, v3 string
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_, err := fmt.Fscanln(file, &v1, &v2, &v3)
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if err != nil {
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break
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}
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col1 = append(col1, v1)
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col2 = append(col2, v2)
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col3 = append(col3, v3)
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}
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fmt.Println(col1)
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fmt.Println(col2)
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fmt.Println(col3)
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}
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/* Output:
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[ABC FUNC GO]
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[40 56 45]
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[150 280 356]
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*/
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