Arithmetic

Arithmetic Operations

OCaml uses separate operators for integer and float arithmetic:

Integer Arithmetic

let a = 10 + 3    (* 13 *)
let b = 10 - 3    (* 7 *)
let c = 10 * 3    (* 30 *)
let d = 10 / 3    (* 3 — integer division *)
let e = 10 mod 3  (* 1 — remainder *)

Useful Functions

let x = abs (-5)    (* 5 *)
let y = max 10 20   (* 20 *)
let z = min 10 20   (* 10 *)
let s = succ 5      (* 6 — successor *)
let p = pred 5      (* 4 — predecessor *)

Your Task

Compute the result of (7 + 3) * (10 - 4) and print it.