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NumPy Exercises

NumPy: Create a 3X4 array using and iterate over it

NumPy: Basic Exercise-20 with Solution

Write a NumPy program to create a 3X4 array using and iterate over it.

Sample Solution :

Python Code :

import numpy as np
a = np.arange(10,22).reshape((3, 4))
print("Original array:")
print(a)
print("Each element of the array is:")
for x in np.nditer(a):
  print(x,end=" ")

Sample Output:

Original array:
[[10 11 12 13]
 [14 15 16 17]
 [18 19 20 21]]
Each element of the array is:
10 11 12 13 14 15 16 17 18 19 20 21                         

Pictorial Presentation:

NumPy: Create a 3X4 array using and iterate over it.

Python Code Editor:


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