How to find the length of a slice in Golang?

In Golang, you can find the length of a slice using the built-in len() function. Here's an example:

package main

import "fmt"

func main() {
    // creating a slice
    numbers := []int{1, 2, 3, 4, 5}

    // finding the length of the slice
    length := len(numbers)

    fmt.Println("Length of the slice:", length)
}

Output:

Length of the slice: 5

In the above example, the len() function is used to determine the length of the numbers slice. The result is stored in the length variable and then printed to the console.