# Write a NumPy program to change the data type of an array.  
 import numpy as np
x = np.array([[2, 4, 6], [6, 8, 10]], np.int32)
print(x)
print("Data type of the array x is:",x.dtype)
# Change the data type of x
y = x.astype(float)
print("New Type: ",y.dtype)
print(y)
