[FIXED] Printing 2 dimension list by row and column

Issue

Print the 2-dimensional list mult_table by row and column. Using nested loops. Sample output for the given program(without spacing between each row):

1 | 2 | 3

2 | 4 | 6

3 | 6 | 9

This is my code: I tried using a nested loop but I have my output at the bottom. It has the extra | at the end

  for row in mult_table:
    for cell in row:
       print(cell,end=' | ' )
  print()

1 | 2 | 3 |

2 | 4 | 6 |

3 | 6 | 9 |

Solution

Try

for row in mult_table:
    print(" | ".join([str(cell) for cell in row]))

The join() joins the given elements into one string, using " | " as the separator. So for three in a row, it only uses two separators.

Answered By - e0k