How to get the last element of a slice in Golang
In this post we will give you information about How to get the last element of a slice in Golang. Hear we will give you detail about How to get the last element of a slice in GolangAnd how to use it also give you demo for it if it is necessary.
we will learn how to get the last element of a slice in Golang.
In Go, the elements in the silce can be accessed by using its index number, where the first element index is [0], the second element index is [2], etc.
Getting the last element
To access the last element of a slice, we can use the slice expression [] by passing len(slice)-1 in Go.
Here is an example, that gets the last element 45 from the prices slice:
prices := []int{15,25,35,45}lastElement := prices[len(prices)-1]fmt.Println(lastElement)Output:
45
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