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$ curl repovive.com/roadmaps/go/slices/the-append-function

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$ curl repovive.com/roadmaps/go/slices/the-append-function

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The append Function - Slices | Go | Repovive

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The append Function

Adding elements

Add elements with append:

nums := []int{1, 2, 3}
nums = append(nums, 4)
nums = append(nums, 5, 6, 7)

Append returns a new slice. You must assign the result back. If capacity allows, it modifies the underlying array. Otherwise, it allocates a new one.