NumPy > Arrays subtraction

Name
Code
Output
array1 = numpy.random.randint(20, size=(2, 3))
print ("array1 \n",array1)
array2 = numpy.random.randint(20, size=(2, 3))
print ("array2 \n",array2)
result = array1 - array2
print ("subtraction result \n",result)
array1 
 [[15 18  7]
 [19 16  7]]
array2 
 [[ 0 16  9]
 [17  1  2]]
subtraction result 
 [[15  2 -2]
 [ 2 15  5]]