# Write a NumPy program to get the number of items, array dimensions, number of array dimensions and the memory size of each element of a given array.  
 import numpy as np
array_nums = np.array([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]])
print("Original array:")
print(array_nums)
print("\nNumber of items of the said array:")
print(array_nums.size) 
print("\nArray dimensions:")
print(array_nums.shape)
print("\nNumber of array dimensions:")
print(array_nums.ndim)
print("\nMemory size of each element of the said array")
print(array_nums.itemsize)
