<?php
$con=mysql_connect("servername","username","password");
// ex: $con=mysql_connect("localhost","root","");
$db=mysql_select_db("database name");
$sql="sql query";
$query=mysql_query($sql);
?>
Thursday, 4 July 2013
Syntax of Data Base connection using mysql in php
<?php
$con=mysql_connect("servername","username","password");
// ex: $con=mysql_connect("localhost","root","");
$db=mysql_select_db("database name");
$sql="sql query";
$query=mysql_query($sql);
?>
Saturday, 29 June 2013
sum of even numbers
<html>
<head>
<title></title>
</head>
<body>
<?php
function even($sum=0)
{
for($i=0;$i<=100;$i++)
{
if($i%2==0)
{
echo $i;
print "<br/>";
$sum=$sum+$i;
}
}
echo "Sum of 1 to 100 even numbers are:"." ".$sum;
}
even();
?>
</body>
</html>
<head>
<title></title>
</head>
<body>
<?php
function even($sum=0)
{
for($i=0;$i<=100;$i++)
{
if($i%2==0)
{
echo $i;
print "<br/>";
$sum=$sum+$i;
}
}
echo "Sum of 1 to 100 even numbers are:"." ".$sum;
}
even();
?>
</body>
</html>
palindrome or not in php
<html>
<head>
<title> palindrome</title>
</head>
<?php
function pal()
{
$s=121;
$p=strrev($s);
if(strcmp($s,$p)==0)
{
echo " palindrome";
}
else
{
echo "not palindrome";
}
} pal();
?>
</body>
</html>
<head>
<title> palindrome</title>
</head>
<?php
function pal()
{
$s=121;
$p=strrev($s);
if(strcmp($s,$p)==0)
{
echo " palindrome";
}
else
{
echo "not palindrome";
}
} pal();
?>
</body>
</html>
for loop in php (display 1 to 10 numbers)
<html>
<head><title></title>
</head>
<body>
<?php
$i=0;
for($i=0;$i<=10;$i++)
{
echo "$i<br/>";
}
?>
</body>
</html>
<head><title></title>
</head>
<body>
<?php
$i=0;
for($i=0;$i<=10;$i++)
{
echo "$i<br/>";
}
?>
</body>
</html>
Tables in php
<html>
<head><title></title></head>
<body>
<?php
$i=2;
function mul($i)
{
for($j=1;$j<=10;$j++)
{
$k=$i*$j;
echo "<table><td>$i X $j=$k</td></table>";
}
}
mul($i);
?>
</body>
</html>
<head><title></title></head>
<body>
<?php
$i=2;
function mul($i)
{
for($j=1;$j<=10;$j++)
{
$k=$i*$j;
echo "<table><td>$i X $j=$k</td></table>";
}
}
mul($i);
?>
</body>
</html>
addition in php using functions
<html>
<head>
<title></title>
</head>
<body>
<?php
function add($i=2,$j=3)
{
echo $i+$j;
}
add();
?>
</body>
</html>
<head>
<title></title>
</head>
<body>
<?php
function add($i=2,$j=3)
{
echo $i+$j;
}
add();
?>
</body>
</html>
print odd numbers in php
<html>
<head>
<title></title>
</head>
<body>
<?php
function odd()
{
for($i=0;$i<=100;$i++)
{
if($i%2!=0) // or if(i%2==1)
{
echo $i."<br/>";
}
}
}
odd();
?>
</body>
</html>
<head>
<title></title>
</head>
<body>
<?php
function odd()
{
for($i=0;$i<=100;$i++)
{
if($i%2!=0) // or if(i%2==1)
{
echo $i."<br/>";
}
}
}
odd();
?>
</body>
</html>
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