Operators

Arithmetic Operators

A typical arithmetic operation operates on two numbers.

Adding
The addition operator (+) adds numbers:

let x = 5;
let y = 2;
let z = x + y;

\Output 7

Subtracting
The subtraction operator (-) subtracts numbers.

let x = 5;
let y = 2;
let z = x - y;

\Output 3

Multiplying
The multiplication operator (*) multiplies numbers.

let x = 5;
let y = 2;
let z = x * y;

\Output 10

Dividing
The division operator (/) divides numbers.

let x = 5;
let y = 2;
Console.lof("x / y");

\Output 2

Remainder
The modulus operator (%) returns the division remainder.

let x = 5;
let y = 2;
Let z =x%y;

\Output 1

Incrementing
The increment operator (++) increments numbers.

let x = 5;
x++;
let z = x;

\Output 6
Decrementing
The decrement operator (--) decrements numbers.

let x = 5;
x--;
let z = x;

\Output 4