Multiplication tables: Difference between revisions

=={{header|BBC BASIC}}==

BBC BASIC automatically right-justifies numeric output.

<lang bbcbasic> @% = 5 : REM Set column width

FOR row% = 1 TO 12

PRINT row% TAB(row% * @%) ;

FOR col% = row% TO 12

PRINT row% * col% ;

NEXT col%

PRINT

NEXT row%</lang>

Output:

<pre> 1 1 2 3 4 5 6 7 8 9 10 11 12

2 4 6 8 10 12 14 16 18 20 22 24

3 9 12 15 18 21 24 27 30 33 36

4 16 20 24 28 32 36 40 44 48

5 25 30 35 40 45 50 55 60

6 36 42 48 54 60 66 72

7 49 56 63 70 77 84

8 64 72 80 88 96

9 81 90 99 108

10 100 110 120

11 121 132

12 144</pre>