import numpy as np
import scipy
#from pylab import *

A = [0.0, 1.0, 2.0, 3.0]
B = [2.0, 4.0, 6.0, 8.0]
imax = 4

A3 = A[3]
print(A3)

for i in range(0,4):
    C = A[i]*B[i]
    print(i,C)

D = np.multiply(A,B)
print(D[3])