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fix: coding style and file format for chapter 11, 12, 13, 14 and 15.

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This commit is contained in:
Bo-Yi Wu
2017-02-11 12:32:16 +08:00
parent c5413075c1
commit 4abbfabb52
63 changed files with 2662 additions and 2622 deletions
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74
eBook/exercises/chapter_12/remove_3till5char.go
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@@ -1,37 +1,37 @@
// remove_first6char.go
package main
import (
"fmt"
"io"
"bufio"
"os"
)
func main() {
inputFile, _ := os.Open("goprogram")
outputFile, _ := os.OpenFile("goprogramT", os.O_WRONLY|os.O_CREATE, 0666)
defer inputFile.Close()
defer outputFile.Close()
inputReader := bufio.NewReader(inputFile)
outputWriter := bufio.NewWriter(outputFile)
for {
// inputString, readerError := inputReader.ReadString('\n')
inputString, _, readerError := inputReader.ReadLine()
if readerError == io.EOF {
fmt.Println("EOF")
break
}
//fmt.Printf("The input was: --%s--", inputString)
outputString := string([]byte(inputString)[2:5]) + "\r\n"
//fmt.Printf("The output was: --%s--", outputString)
_, err := outputWriter.WriteString(outputString)
//fmt.Printf("Number of bytes written %d\n", n)
if (err != nil) {
fmt.Println(err)
return
}
}
outputWriter.Flush()
fmt.Println("Conversion done")
}
// remove_first6char.go
package main
import (
"bufio"
"fmt"
"io"
"os"
)
func main() {
inputFile, _ := os.Open("goprogram")
outputFile, _ := os.OpenFile("goprogramT", os.O_WRONLY|os.O_CREATE, 0666)
defer inputFile.Close()
defer outputFile.Close()
inputReader := bufio.NewReader(inputFile)
outputWriter := bufio.NewWriter(outputFile)
for {
// inputString, readerError := inputReader.ReadString('\n')
inputString, _, readerError := inputReader.ReadLine()
if readerError == io.EOF {
fmt.Println("EOF")
break
}
//fmt.Printf("The input was: --%s--", inputString)
outputString := string([]byte(inputString)[2:5]) + "\r\n"
//fmt.Printf("The output was: --%s--", outputString)
_, err := outputWriter.WriteString(outputString)
//fmt.Printf("Number of bytes written %d\n", n)
if err != nil {
fmt.Println(err)
return
}
}
outputWriter.Flush()
fmt.Println("Conversion done")
}