Go append returns a new memory

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About the Go append

1, when Slice is created based on array, slice and array are the same memory, slice Len, cap is limited with array;

2, when append, the value returned is a new memory, not related to the source array

Import "FMT" func Testslicebasearray () {   var data [3]string = [3]string{"1", "2", "3"} one   : = data[:]   fmt. Println (one)   : = Append (One, "4")   FMT. Println (Len (one), Cap (one), one, and both)   one[0] = "888"   two[0] = "999"   FMT. Println (one, both,  data)}func main () {   testslicebasearray ()}

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