You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
404 B
PHP
33 lines
404 B
PHP
<?php
|
|
|
|
error_reporting(E_ALL);
|
|
|
|
$num =23;
|
|
|
|
for( $j = 2; $j <= $num; $j++ )
|
|
{
|
|
for( $k = 2; $k < $j; $k++ )
|
|
{
|
|
if( $j % $k == 0 )
|
|
{
|
|
break;
|
|
}
|
|
|
|
}
|
|
if( $k == $j )
|
|
echo “Prime Number : “, $j, “
|
|
”;
|
|
}
|
|
|
|
?>/*
|
|
Output
|
|
|
|
Prime Number : 2
|
|
Prime Number : 3
|
|
Prime Number : 5
|
|
Prime Number : 7
|
|
Prime Number : 11
|
|
Prime Number : 13
|
|
Prime Number : 17
|
|
Prime Number : 19
|
|
Prime Number : 23
|