$$\newcommand{\floor}[1]{\left\lfloor{#1}\right\rfloor} \newcommand{\ceil}[1]{\left\lceil{#1}\right\rceil} \renewcommand{\mod}{\,\mathrm{mod}\,} \renewcommand{\div}{\,\mathrm{div}\,} \newcommand{\metar}{\,\mathrm{m}} \newcommand{\cm}{\,\mathrm{cm}} \newcommand{\dm}{\,\mathrm{dm}} \newcommand{\litar}{\,\mathrm{l}} \newcommand{\km}{\,\mathrm{km}} \newcommand{\s}{\,\mathrm{s}} \newcommand{\h}{\,\mathrm{h}} \newcommand{\minut}{\,\mathrm{min}} \newcommand{\kmh}{\,\mathrm{\frac{km}{h}}} \newcommand{\ms}{\,\mathrm{\frac{m}{s}}} \newcommand{\mss}{\,\mathrm{\frac{m}{s^2}}} \newcommand{\mmin}{\,\mathrm{\frac{m}{min}}} \newcommand{\smin}{\,\mathrm{\frac{s}{min}}}$$

if a > b
    m = a;
else
    m = b;

if (a > b)
    m = a;
    brojac++;
else
    m = b;

let n = 0;
if (n < 0) n = -2 * n;
else n = 1 - n;

if (x > 10)
    if (x > 15) console.log("A");
    else console.log("B");
else
    if (x > 5)  console.log("C");
    else console.log("D");

if (x < 10)
if (x > 5) console.log("Jedan");
else console.log("Dva");

let x = 1;
while (x < 10)
    x *= 2;
console.log(x);

let a = [2, 3, 5];
let x = 1;
for (let i = 0; i < a.length; i++)
    x *= a[i];
console.log(x);

let brojevi = [2, 4, 5];
let n = 0;
for (let broj of brojevi) {
    n++;
}
console.log(n);

let t = {x: 2, y: 5};
let n = 0;
for (let koord in t) {
    n++;
}
console.log(n);