Question

How to generate the multiplication table in PHP

Answer 1

for ($i = 1; $i <= 10; $i++)
{
    for ($j = 1; $j <= 10; $j++)
        echo $i * $j . "&nbsp;&nbsp;&nbsp;";
    echo "<br />";
}
 
/*
run: 

1   2   3   4   5   6   7   8   9   10   
2   4   6   8   10   12   14   16   18   20   
3   6   9   12   15   18   21   24   27   30   
4   8   12   16   20   24   28   32   36   40   
5   10   15   20   25   30   35   40   45   50   
6   12   18   24   30   36   42   48   54   60   
7   14   21   28   35   42   49   56   63   70   
8   16   24   32   40   48   56   64   72   80   
9   18   27   36   45   54   63   72   81   90   
10   20   30   40   50   60   70   80   90   100   
 
*/

 

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Answer 2

echo "<table border='1px'>";
for ($i = 1; $i <= 10; $i++)
{
    echo "<tr style='height:30px;'>";
    for ($j = 1; $j <= 10; $j++)
        echo "<td style='width:30px;text-align: right;'>" . $i * $j . "</td>";
    echo "</tr>";
}
echo "</table>";
 
/*
run: 

1	 2	 3 	 4	 5	 6	 7	 8	 9	 10
2	 4	 6	 8	10	12	14	16	18	 20
3	 6	 9	12	15	18	21	24	27	 30
4    8	12	16	20	24	28	32	36	 40
5	10	15	20	25	30	35	40	45	 50
6	12	18	24	30	36	42	48	54	 60
7	14	21	28	35	42	49	56	63	 70
8	16	24	32	40	48	56	64	72	 80
9	18	27	36	45	54	63	72	81	 90
10	20	30	40	50	60	70	80	90	100
 
*/

 

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