48 lines
709 B
Go
48 lines
709 B
Go
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package main
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import "fmt"
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func main() {
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s := make([]string, 3)
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fmt.Println("emp:", s)
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s[0] = "a"
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s[1] = "b"
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s[2] = "c"
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fmt.Println("set:", s)
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fmt.Println("get:", s[2])
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fmt.Println("len:", len(s))
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s = append(s, "d")
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s = append(s, "e", "f")
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fmt.Println("apd:", s)
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c := make([]string, len(s))
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copy(c, s)
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fmt.Println("cpy:", c)
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l := s[2:5]
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fmt.Println("sl1:", l)
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l = s[:5]
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fmt.Println("sl2:", l)
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l = s[2:]
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fmt.Println("sl3:", l)
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t := []string{"g", "h", "i"}
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fmt.Println("dcl:", t)
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twoD := make([][]int, 3)
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for i := 0; i < 3; i++ {
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innerLen := i + 1
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twoD[i] = make([]int, innerLen)
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for j := 0; j < innerLen; j++ {
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twoD[i][j] = i + j
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}
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}
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fmt.Println("2d: ", twoD)
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}
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