[JavaScript] Schleifen mit for

// Variante 1
let arr = [ "Hugo", "Horst", "Ulf" ];
  
// For mit index s
for (let s in arr)
{
    console.log(arr[s]);
}

// Variante 2
let arr = [ "Hugo", "Horst", "Ulf" ];
  
for (let i = 0; i < arr.length; i++)
{
    console.log(arr[i]);
}