Listing_2-64.js

function volume(x, y, z) {
  return x * y * z;
}
const volumeX = 5;
console.log(volume(volumeX, 2, 2));
console.log(volume(volumeX, 3, 3));
console.log(volume(volumeX, 4, 4));
console.log(volume(volumeX, 5, 5));