// Binary Operators
let height: Double = 12 // in ft
let width: Double = 10 // in ft
let area = height * width // Area in sq feet
// 1 sq meter = 1 sq foot / 10.764
let areaInMeters = area/10.764
// Equals Operator
let string1 = "Hello!"
let string2 = "Hello!"
let string3 = "hello"
string1 == string2
string1 == string3
// Not equal
string1 != string2
// Greater than
1 > 2
2 > 1
2 >= 1
"a" > "b"
/*
---------------------
Operator Precedence
---------------------
*/
/*
Precedence Level 150
Multiplication: *
Division: /
Remainder: %
Precedence Level 140
Addition: +
Subtraction: -
*/
var x = 100 + 100 - 5 * 2 / 3 % 7
// Unary Operators
var levelScore = 0
// levelScore = levelScore + 1
levelScore += 1
levelScore -= 1
// NOT Operator
let on = true
let off = !on
var initialScore = 0
initialScore += 1
let isWinner = initialScore != 10