Get the from users in first
text Box and second text box.
In for loop number of
condition is defined till first number and increment the second number one by
one till the condition.
We have require the two files
first design file and second is PHP file
First file name such as First.php.
<html>
<head>
<title>sum of two
number without + operator in PHP</title>
</head>
<style>
input{
height:30px;
width:200px;
</style>
<body>
<form action="sec.php"
method="post">
<table
bgcolor="#FF6600" align="center" width="400"
border="1">
<tr>
<td width="121">First Value
</td>
<td width="63"><label>
<input name="first"
type="text" id="first" />
</label></td>
</tr>
<tr>
<td>Second Value </td>
<td><label>
<input name="sec"
type="text" id="sec" />
</label></td>
</tr>
<tr>
<td><label>
<input name="add"
type="submit" id="add" value="+" />
</label></td>
</tr>
</table>
</form>
</body>
</html>
Second File is save sec.php
<?php
if(isset($_REQUEST['add']))
{
$first=$_REQUEST['first'];
$sec=$_REQUEST['sec'];
for($i=0;$i<$first;$i++)
{
$sec++;
}
echo "<font
color='green'>sum of two no is =".$sec."</font>";
}
?>
Output:
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