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Code Block | ||
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A = [[1, 2, 3],
[4, 5, 6]]
print("A =", A)
print("A[1] =", A[1]) # 2nd row
print("A[1][2] =", A[1][2]) # 3rd element of 2nd row
print("A[0][-1] =", A[0][-1]) # Last element of 1st Row
column = []; # empty list
for row in A:
column.append(row[2])
print("3rd column =", column)
# The script above will result in the following output:
A = [[1, 2, 3], [4, 5, 6]]
A[1] = [4, 5, 6]
A[1][2] = 6
A[0][-1] = 3
3rd column = [3, 6] |
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