# test array + array
try:
import array
except ImportError:
print("SKIP")
raise SystemExit
a1 = array.array('I', [1])
a2 = array.array('I', [2])
print(a1 + a2)
a1 += array.array('I', [3, 4])
print(a1)
a1.extend(array.array('I', [5]))
