Operators
arithmetic
5 + 3 // 8
5 - 3 // 2
5 * 3 // 15
5 / 3 // 1.6666...
5 % 3 // 2 (remainder)
-5 // -5 (unary minus)dividing or taking the remainder of anything by zero is a runtime error which stops the script and reports exactly which line caused it
val result = 10 / 0 // runtime error: division by zerostring concatenation
+ also concatenates when either side is a string, anything else gets automatically converted to text:
"Score: " + 10 // "Score: 10"
"Player: " + player.name // "Player: Steve"
"" + 5 // "5" // turns a number into a stringcomparisons
5 == 5 // true
5 != 3 // true
5 < 10 // true
5 <= 5 // true
5 > 10 // false
5 >= 5 // true== works on any value type, including strings and lists
boolean logic
true && false // false (AND)
true || false // true (OR)
!true // false (NOT)assignment operators
covered in full on variables & values:
= += -= *= /=