evacuate the dancefloor PHP introductory learning knowledge point 8 Basic application of for loop in PHP - ninety-nine multiplication table

Copy the code The code is as follows:

/*
*Print the oral multiplication table
*/
echo "Nine Spirits Nine Multiplication Oral Table

< br>";
echo "

";
for($i=1;$i<=9;$i++){
echo "";
for($j=1;$j< ;=$i;$j++){
echo "";
}
echo "";
}
echo "

".$j."*".$i."=".($j*$i)."

";
echo "





" ;
echo "";
for($i=1;$i<=9;$i++){
echo "";
for($j=$i;$j<= 9;$j++){
echo "";
}
echo " ";
}
echo "

".$i."*".$j."=".($j*$i)."

";
?>

The above introduces the eight knowledge points for introductory learning of evacuate the dancefloor PHP. The basic application of for loop in PHP is the nine-nine multiplication table, including the content of evacuate the dancefloor. I hope it will be helpful to friends who are interested in PHP tutorials.