PHP | Write a program to test whether a given number is prime or not.?(Use GOTO statement). Email ThisBlogThis!Share to TwitterShare to Facebook Labs 1 Comment
?php
ReplyDelete$nos=$_POST["no"];
$f=0;
for($i=2;$i<=$nos/2;$i++)
{
if($nos%$i==0)
{
$f=1;
break;
}
}
if($f==1)
{
echo"$nos is not prime";
}
else
{
echo"$nos is prime";
}
?>