package main import ( "fmt" ) func main() { // Slice Concatenation a := []int{1, 2, 3} b := []int{7, 12, 60} c := append(a, b...) fmt.Println(c) // Interface Slice Concatenation i := []interface{}{1, 2, 3} j := []interface{}{"Crosby", "Stills", "Nash", "Young"} k := append(i, j...) fmt.Println(k) // Array Concatenation l := [...]int{1, 2, 3} m := [...]int{7, 12, 60} var n [len(l) + len(m)]int copy(n[:], l[:]) copy(n[len(l):], m[:]) fmt.Println(n) }
C:\golang\coding>go run example126.go
[1 2 3 7 12 60]
[1 2 3 Crosby Stills Nash Young]
[1 2 3 7 12 60]
C:\golang\coding>
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