Write a NumPy program to create a 2d array with 1 on the border and 0 inside
import numpy as np x = np.ones((5,5)) print("Original array:") print(x) print("1 on the border and 0 inside in the array") x[1:-1,1:-1] = 0 print(x)
Sample Output:
Original array: [[ 1. 1. 1. 1. 1.] [ 1. 1. 1. 1. 1.] [ 1. 1. 1. 1. 1.] [ 1. 1. 1. 1. 1.] [ 1. 1. 1. 1. 1.]] 1 on the border and 0 inside in the array [[ 1. 1. 1. 1. 1.] [ 1. 0. 0. 0. 1.] [ 1. 0. 0. 0. 1.] [ 1. 0. 0. 0. 1.] [ 1. 1. 1. 1. 1.]]
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Sample Output:
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