The program is an illustration of a two-dimensional list
These are lists that have rows and columns, i.e. they are two dimensions
The program written in Python, where comments are used to explain each line is as follows:
#This defines the list
mult_table = [[1, 2, 3],[2, 4, 6],[3, 6, 9]]
#This iterates through the rows in the list
for row in mult_table:
#This prints the elements by row
print(" ".join([str(cell) for cell in row]))
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