golang length of array code example

Example 1: golang size of slice

// Create an exmaple array
    array := []int{1, 2, 3, 4, 5}
// Print number of items
    fmt.Println("First Length:", len(array))

Example 2: how to get the length of an array in go

array:=[]int {1,2,3,4}
len(array)