Basics: Booleans

Let orangesAreOrange = true
let turnipsAreDelicious = false

If turnipsAreDelicious {
    print("Mmm, tasty turnips!")
} else {
    print("Eww, turnips are horrible.")
}
// Prints "Eww, turnips are horrible."

Let i = 1
if i {
    // this example will not compile, and will report an error
}

Let i = 1
if i == 1 {
    // this example will compile successfully
}