[Solved] % (examples in loop) [closed]

by


One particular use is to check even / odd:

for($i=0; $i<10; $i++)
{
    if($i%2==0)
    echo "even"
    else
    echo "odd"
}

This idea could be used to color rows (tr) of a table differently for better presentation.

Another use is to close TR dynamically in a complex code (lets say, change tr after every 4 tds). Like:

echo "<tr>";
for($i=0; $i<10; $i++)
{
    if($i%4==0)
    echo "</tr><tr>";

    echo "<td>";
    .
    .
    .
    echo "</td>";

}
echo "</tr>";

solved % (examples in loop) [closed]