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https://github.com/unknwon/the-way-to-go_ZH_CN.git
synced 2025-08-12 04:48:29 +08:00
fix: coding style and file format for chapter 7.
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@@ -9,5 +9,4 @@ func main() {
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}
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}
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fmt.Println(arr) // [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14]
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fmt.Println(arr) // [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14]
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}
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}
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@@ -18,7 +18,7 @@ func main() {
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fmt.Printf("%v", mapFunc(mf, list))
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fmt.Printf("%v", mapFunc(mf, list))
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}
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}
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func mapFunc(mf func(int) int, list []int) ([]int) {
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func mapFunc(mf func(int) int, list []int) []int {
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result := make([]int, len(list))
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result := make([]int, len(list))
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for ix, v := range list {
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for ix, v := range list {
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result[ix] = mf(v)
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result[ix] = mf(v)
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@@ -34,6 +34,7 @@ func main() {
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s := "My Test String!"
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s := "My Test String!"
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fmt.Println(s, " --> ", reverse(s))
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fmt.Println(s, " --> ", reverse(s))
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}
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}
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/* Output:
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/* Output:
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The reversed string is -elgooG-
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The reversed string is -elgooG-
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The reversed string is -elgooG-
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The reversed string is -elgooG-
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@@ -12,4 +12,5 @@ func Split2(s string) string {
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mid := len(s) / 2
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mid := len(s) / 2
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return s[mid:] + s[:mid]
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return s[mid:] + s[:mid]
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}
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}
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// Output: The string Google transformed is: gleGoo
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// Output: The string Google transformed is: gleGoo
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@@ -36,4 +36,3 @@ func SumAndAverage (a []int) (int, float32) {
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}
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}
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return sum, float32(sum / len(a))
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return sum, float32(sum / len(a))
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}
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}
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