var first = "A"
var second = "B"
var third = "A"

var areEqual1 = first == second
//areEqual1 is false
fmt.Println("areEqual1 =", areEqual1)

var areNotEqual = first != second
//areNotEqual is true
fmt.Println("areNotEqual =", areNotEqual)

var areEqual2 = strings.Compare(first, third) == 0
//areEqual2 is true
fmt.Println("areEqual2 =", areEqual2)