# Write a NumPy program to create an array of zeros and three column types (integer, float, character).  
 import numpy as np
x = np.zeros((3,), dtype=('i4,f4,a40'))
new_data = [(1, 2., "Albert Einstein"), (2, 2., "Edmond Halley"), (3, 3., "Gertrude B. Elion")]
x[:] = new_data
print(x)
