Compare Strings in Golang

package main

import (
    "fmt"
    "strings"
)

func main() {

    s1 := "kevin"
    s2 := "kevin"
    s3 := "anna"
    s4 := "susan"

    result1 := strings.Compare(s1, s2)
    fmt.Println("result 1:", result1)

    result2 := strings.Compare(s1, s3)
    fmt.Println("result 2:", result2)

    result3 := strings.Compare(s1, s4)
    fmt.Println("result 3:", result3)

}    
result 1: 0
result 2: 1 
result 3: -1