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      // Array of zoo animals.
      var zooAnimals = ["Zebra", "Rhino", "Giraffe", "Owl"];
      // Loops through the array to print each zoo animal.
      for (var i = 0; i < zooAnimals.length; i++) {
        // Logs the animal at index position i to the console. This code is executed each we go through the loop.
        console.log(zooAnimals[i]);
      }
      // We can also do this with a function.
      function logArray(list) {
        for (var j = 0; j < list.length; j++) {
          console.log(list[j]);
        }
      }
      // Produces the same result as the raw loop above.
      logArray(zooAnimals);