PHP Codeigniter MySQL Java Script JQuery Codding: June 2013

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>

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>

for loop in php (display 1 to 10 numbers)

Tables in php

addition in php using functions

print odd numbers in php

Fibonacci series in php

<html>
<head>
<title></title>
</head>
<body>
<?php
function fib($a=0,$b=1,$i=1)
{
do
{
$c=$a+$b;
echo $c;
print "<br/>";
$i++;
$a=$b;
$b=$c;
}while($i<=10);
}
fib();
?>
</body>
</html>

Print even numbers in php

if else condition in php

do-while program in php

<html>
<head><title>do while</title>
</head>
<body>
<?php
$i=0;
do
{
$i++;
print "<br/>";
echo $i;
}while($i<=10)
?>
</body>
</html>

Arithametic operations in php

<html>
<head><title>arthematic operators</title>
</head>
<body>
<?php
$i=12;
$j=4;

$add=$i+$j;
$sub=$i-$j;
$mul=$i*$j*$k;
echo "Addition of i=".$i." " ."and j=".$j." "." :"." "."i+j=".$add."<br/>";

echo "Substraction of i and j :"." ".$sub."<br/>";

echo "Multification of i and j :"." ".$mul."<br/>";

?>
</body>
</html>

Amstrong in php

<html>
<head>
<title></title>
</head>
<body>
<?php
function amstrong($n,$m,$sum=0,$r)
{
$n=111;
$m=$n;
while($n!=0)
{
$r=$n%10;
$sum=$sum+$r*$r*$r;
$n=$n/10;
}
if($m==$sum)
{
echo "<h1><font color='green'>amatrong</font></h1>";
}
else
{
echo "<h1><font color='red'>not amstrong</font></h1>";
}
}return amstrong($n,$m,$sum,$r);
?>
</body>
</html>

Simple examples in php

<html>
<head><title>example</title>
</head>
<body>
<?php
echo "<b><h1>welcome to bnr</h1></b><br/>";

$a="<h2>welcome to bnr</h2>";
echo $a;
print "<br/>";
$b=2;
echo $b;
echo "<br/>";
print "<br/>";
$c="Welcome";
$d="To";
$e="BNR";
echo $c." ".$d." ".$e;
?>
</body>
</html>

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