Slices / Create a slice / Essential Go
package main
import (
"fmt"
)
func main() {
a := []int{3, 1, 4, 1}
fmt.Printf("a has %d elements\n", len(a))
}INFO
package main
import (
"fmt"
)
func main() {
a := []int{3, 1, 4, 1}
fmt.Printf("a has %d elements\n", len(a))
}