python print 2d array code example

Example 1: 2d array python

array = [[value] * lenght] * height

//example
array = [[0] * 5] * 10

print(array)

Example 2: how to print a matrix in python

import numpy as np
print(np.matrix(A))

Example 3: create a 2d array in python

def build_matrix(rows, cols):
    matrix = []

    for r in range(0, rows):
        matrix.append([0 for c in range(0, cols)])

    return matrix

if __name__ == '__main__':
    build_matrix(6, 10)

Example 4: python print 2d array as table

for row in A:
    for val in row:
        print '{:4}'.format(val),
    print