Looping

Looping digunakan untuk mengeksekusi blok kode berulang kali:

for Loop


for (let i = 0; i < 5; i++) {
  console.log(i); // 0, 1, 2, 3, 4
}

while Loop


let i = 0;
while (i < 5) {
  console.log(i); // 0, 1, 2, 3, 4
  i++;
}

do…while Loop


let i = 0;
do {
  console.log(i); // 0, 1, 2, 3, 4
  i++;
} while (i < 5);

Array Methods


const numbers = [1, 2, 3, 4, 5];
 
// forEach
numbers.forEach(num => console.log(num));
 
// map
const doubled = numbers.map(num => num * 2);
 
// filter
const even = numbers.filter(num => num % 2 === 0);