const array = [2, 5, 3, 7, 4, 9, 1, 6, 8, 10];
for (let i = 0; i < 5; i++) {array[i] = array[i] * array[i];}
console.log(array); // [4, 25, 9, 49, 16, 9, 1, 6, 8, 10]
const array = [2, 5, 3, 7, 4, 9, 1, 6, 8, 10];
for (let i = 0; i < 5; i++) {
array[i] = array[i] * array[i];
}
console.log(array); // [4, 25, 9, 49, 16, 9, 1, 6, 8, 10]