import array as arr
def makeComparison(a, b):
compareList = []
for i in a:
if i in b:
compareList.append(i)
return compareList
# creating an array with integer type
a = arr.array('i', [2, 3, 4, 6, 7, 8])
b = arr.array('i', [5, 1, 2, 7, 8, 10, 35])
print(makeComparison(a, b))