go-make

make

tags: learning go programming

content

// func make([]T, len, cap) []T
mySlice := make([]int, 1, 5)
fmt.Println(mySlice) // [0]
 
// the capacity argument is usually omitted and defaults to the length
mySlice := make([]int, 5)

• make takes Type, length, capacity, returns Type (NOT a pointer to the type)
• builtin package - builtin - Go Packages

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• go-slice-and-array

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