Untitled

1<html>
<head>
<title>My calculator</title>
 <!-- <script type="text/javascript">  -->
 <script>
 function call(click_id)
 {
 var v1=parseFloat(document.getElementById("ip1").value);
 var v2=parseFloat(document.getElementById("ip2").value);

if(isNaN(v1) || isNaN(v2)) alert("enter a valid number");

else if(click_id=="add") document.getElementById("output").value=v1+v2;

else if(click_id=="sub") document.getElementById("output").value=v1-v2;

else if(click_id=="mul") document.getElementById("output").value=v1*v2;

else if(click_id=="div") document.getElementById("output").value=v1/v2; }
 </script>
 </head>
 <body>
 <center> <h1> A SIMPLE CALCULATOR PROGRAM</h1>
 <table style="background-color:yellow" align=="center">
 <tr>
 <td>
 <form method="get" action="">
 <div width=50% align="center">
 <label>OP1<input type="text" id="ip1"/></label>
 <label>op2<input type="text" id="ip2"/></label>
 <label>total<input type="text" id="output"/></label>
 </div>
 <br>
 <div width=50% align="center">
 <input type="button" value="+" id="add" onclick="call(this.id)"/>
 <input type="button" value="-" id="sub" onclick="call(this.id)"/>
 <input type="button" value="*" id="mul" onclick="call(this.id)"/>
 <input type="button" value="/" id="div" onclick="call(this.id)"/>
 <input type="reset" value="clear"/>
 </div>
 </form>
 </td>
 </tr>
 </table>
 </center>
 </body>
 </html>
2222222
<html>
 <head>
 </head>
 <body>
 <table align="center" border=1>
 <tr><td>number</td><td>square</td><td>cube</td></tr>
 <!-- <script type="text/javascript">  -->
 <script>
 for(var n=0; n<=10; n++)
 {
 document.write( "<tr><td>" + n + "</td><td>" + n*n + "</td><td>" + n*n*n + "</td></tr>" ) ;
 }

</script>
</table>
</body>
</html>
3333333333333
<html>
<body>
<p id="demo"></p>
 <script>
 var var1 = setInterval(inTimer, 1000);
 var size = 5;
 var ids = document.getElementById("demo");
 function inTimer()
 {
 ids.innerHTML = 'TEXT GROWING';
 ids.setAttribute('style', "font-size: " + size + "px; color: red");
 size += 5;
 if(size >= 50 )
 {
 clearInterval(var1);
 var2 = setInterval(deTimer, 1000);
 }
 }
 function deTimer()
 { size -= 5;
 ids.innerHTML = 'TEXT SHRINKING';
 ids.setAttribute('style', "font-size: " + size + "px; color: blue");
 if(size == 5 )
 {
 clearInterval(var2);
 }
 }
 </script>
 </body>
 </html>
44444444444444
<html>
  <head>
    <script>
      function findSolution()
      {
         findVowel();
         reverseNumber();
      }

      function findVowel()
      {
         var str1;

         str1 = document.getElementById('str1').value;

	 var i, ch, index;
         index = -1;
         for ( i = 0; i < str1.length; i++ )
         {
            ch = str1.charAt(i);

            switch (ch) {
                 case 'a' :
                 case 'e' :
                 case 'i' :
                 case 'o' :
                 case 'u' :
                 case 'A' :
                 case 'E' :
                 case 'I' :
                 case 'O' :
                 case 'U' :
                    index = i;
                    break;
            }
            if ( index != -1 ) break;
         }
         if ( index == -1 )
              document.getElementById('result1').innerHTML = 'Vowel not found';
         else
              document.getElementById('result1').innerHTML = 'Location of first vowel : ' + index;
     }

      function reverseNumber()
      {
         var str2;
         str2 = document.getElementById('str2').value;
         var i, ch, index, l;
         index = -1;
         var result2 = '';
         l = str2.length;

         for ( i = 0; i < l; i++ )
            result2 = result2 + str2.charAt(l-i-1);

         document.getElementById('result2').innerHTML = 'Number in reverse order : ' + result2;
       }
    </script>
  </head>

  <body style='text-align: center'>
    <br>
    <br>
    <br>
    String 1 :
    <input type='text' id='str1' size='20' />
    <br>
    <br>
    String 2 :
    <input type='text' id='str2' size='20' />
    <br>
    <br>
    <input type='button' value='Submit' onclick='findSolution()' />
    <br>
    <br>
    <div id='result1'></div>
    <br>
    <br>
    <div id='result2'></div>
  </body>
</html>
55555555555555
<?xml-stylesheet type="text/css" href="6.css" ?>
<!DOCTYPE HTML>
<html>
<head>
<h1> STUDENTS DESCRIPTION </h1>
</head>
<students>
<student>
<USN>USN : 1CG15CS001</USN>
<name>NAME : SANTHOS</name>
<college>COLLEGE : CIT</college>
<branch>BRANCH : Computer Science and Engineering</branch>
<year>YEAR : 2015</year>
<e-mail>E-Mail : santosh@gmail.com</e-mail>
</student>
<student>
<USN>USN : 1CG15IS002</USN>
<name>NAME : MANORANJAN</name>
<college>COLLEGE : CITIT</college>
<branch>BRANCH : Information Science and Engineering</branch>
<year>YEAR : 2015</year>
<e-mail>E-Mail : manoranjan@gmail.com</e-mail>
</student>
<student>
<USN>USN : 1CG15EC101</USN>
<name>NAME : CHETHAN</name>
<college>COLLEGE : CITIT</college>
<branch>BRANCH : Electronics and Communication Engineering
</branch>
<year>YEAR : 2015</year>
<e-mail>E-Mail : chethan@gmail.com</e-mail>
</student>
</students>
</html>
555555555555css
student{
display:block; margin-top:10px; color:Navy;
}
USN{
display:block; margin-left:10px;font-size:14pt; color:Red;
}
name{
display:block; margin-left:20px;font-size:14pt; color:Blue;
}
college{
display:block; margin-left:20px;font-size:12pt; color:Maroon;
}
branch{
display:block; margin-left:20px;font-size:12pt; color:Purple;
}
year{
display:block; margin-left:20px;font-size:14pt; color:Green;
}
e-mail{
display:block; margin-left:20px;font-size:12pt; color:Blue;
6666666666
<?php
print "<h3> REFRESH PAGE </h3>";
$name="counter.txt";
$file = fopen($name,"r");
$hits= fscanf($file,"%d");
fclose($file);
$hits[0]++;
$file = fopen($name,"w");
fprintf($file,"%d",$hits[0]);
fclose($file);
print "Total number of views: ".$hits[0];
?>
777777777777
l>
 <head>
 //  <meta http-equiv="refresh" content="1"/>
 <style>
 p {
 color:white;
 font-size:90px;
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 }
 body{
	 background-color:black;
	 }
 </style>
 <p> <?php
date_default_timezone_set('Asia/Kolkata');
$currentTime = date( ' h:i:s A', time () );
echo $currentTime;
?> </p>
 </head>
 </html>
999999999999999
<?php
	error_reporting(0);
	$states = array('Mississippi','Alabama','Texas','Massachusetts','Kansas');
	$stateList = array();

	$arrlength = count($states);

	// ends with xas
        for ( $x = 0; $x < $arrlength; $x++ )
            if (  strcmp(strrchr($states[$x],'xas'),'xas') == 0 )
                array_push($stateList,$states[$x]);

	// Starts with K, ends with s
        for ( $x = 0; $x < $arrlength; $x++ )
        {
	    $newstr = strtoupper($states[$x]);
            $revStr = strrev($newstr);
            if (  strcmp($newstr[0],"K") == 0 && strcmp($revStr[0],"S") == 0 )
                array_push($stateList,$states[$x]);
	}

	// Starts with M ends with s
        for ( $x = 0; $x < $arrlength; $x++ )
        {
            $newStr = $states[$x];
            $revStr = strrev($states[$x]);
            if (  strcmp($newStr[0],"M") == 0 && strcmp($revStr[0],"s") == 0 )
                array_push($stateList,$states[$x]);
	}

	// Ends with a
        for ( $x = 0; $x < $arrlength; $x++ )
        {
            $revStr = strrev($states[$x]);
            if (  strcmp($revStr[0],"a") == 0 )
                array_push($stateList,$states[$x]);
	}

	for ( $x = 0; $x < count($stateList); $x++ )
		echo $stateList[$x]."\r\n";
?>
10101010101010
<?php
      $host = 'localhost:3306';
      $username = 'root';
      $password = '';
      $dbName = '15cs553';

      $connection = mysqli_connect($host,$username,$password,$dbName);

      // Check connection
      if (mysqli_connect_errno())
      {
        echo "Failed to connect to database : " . mysqli_connect_error();
      }
      else
        echo "<h1 style='text-align: center'>Connection successful ...</h1>".'<br>';

      $sql = "select * from students order by usn";
      $resultSet = $connection->query($sql);

      if ( $resultSet->num_rows > 0)
      {
          echo "<table border='1' style='margin: auto' >";
          echo "<tr><th>USN</th><th>Name</th></tr>";
          while($row = $resultSet->fetch_assoc())
          {
             echo "<tr>";
                 echo "<td>".$row["usn"]."</td>";
                 echo "<td>".$row["name"]."</td>";
             echo "</tr>";
          }
          echo "</table>";
      }

      $resultSet->close();
      $connection->close();
?>