How to get the first element of a slices in golang?

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To get the first element of a slices, use slice[0] it will return first element of slice.

Here, we are using access slice element by it’s index concept.

In Slices, first element stores in the 0th index.

Let’s start

package main
import "fmt"

func main() {
  slice := []int{1,2,3,4,5,6}
	fmt.Println("First Element", slice[0])
}

In the above program, we are trying to access value from their key, let’s see the output.

Output:

First Element 1

Try it yourself

All the best 👍