# for_loop.py (Python 2.7)
items = ["lampu", "kipas", "pompa"]
for i in range(len(items)):
nama = items[i]
# lakukan aksi: misal tampilkan status di template
print "Memproses:", i, nama
# contoh aksi tambahan: update variabel/state di template
# update_template("device_{}".format(i), "ON") # contoh pseudocode
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