Print Star Triangle
Here we will show some pattern of print star triangle using php.
Example 1 –
Print Star Triangle in decreasing order.
<?php
for ($i = 0; $i <= 5; $i++) {
for ($j = 5 - $i; $j >= 1; $j--) {
echo "* ";
}
echo "<br>";
}
?>* * * * *
* * * *
* * *
* *
*
Example 2 –
Print Star Triangle in increasing order.
<?php
for ($i = 0; $i <= 5; $i++) {
for ($j = 1; $j <= $i; $j++) {
echo "* ";
}
echo "<br>";
}
?>*
* *
* * *
* * * *
* * * * *
Example 3 –
Print Equilateral triangle star.
<?php
for ($i = 0; $i <= 5; $i++) {
for ($k = 5; $k >= $i; $k--) {
echo " ";
}
for ($j = 1; $j <= $i; $j++) {
echo "* ";
}
echo "<br>";
}
for ($i = 4; $i >= 1; $i--) {
for ($k = 5; $k >= $i; $k--) {
echo " ";
}
for ($j = 1; $j <= $i; $j++) {
echo "* ";
}
echo "<br>";
}
?>