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All about programming (Specially c, c++, VB, Java)

<?php


S

error_reporting(0);
session_start();
include_once '../oesdb.php';

if(isset($_REQUEST['tcsubmit']))
{


$result=executeQuery("select *,DECODE(tcpassword,'oespass') as tc from testconductor where tcname='".htmlspecialchars($_REQUEST['name'],ENT_QUOTES)."' and tcpassword=ENCODE('".htmlspecialchars($_REQUEST['password'],ENT_QUOTES)."','oespass')");
if(mysql_num_rows($result)>0)
{

$r=mysql_fetch_array($result);
if(strcmp(htmlspecialchars_decode($r['tc'],ENT_QUOTES),(htmlspecialchars($_REQUEST['password'],ENT_QUOTES)))==0)
{
$_SESSION['tcname']=htmlspecialchars_decode($r['tcname'],ENT_QUOTES);
$_SESSION['tcid']=$r['tcid'];
unset($_GLOBALS['message']);
header('Location: tcwelcome.php');
}else
{
$_GLOBALS['message']="Check Your user name and Password.";
}

}
else
{
$_GLOBALS['message']="Check Your user name and Password.";
}
closedb();
}
?>

<html>
<head>
<title>Online Examination System</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" type="text/css" href="../oes.css"/>
</head>
<body>
<?php

if(isset($_GLOBALS['message']))
{
echo "<div class=\"message\">".$_GLOBALS['message']."</div>";
}
?>

<div id="container">

<div class="header">
<img style="margin:10px 2px 2px 10px;float:left;" height="80" width="200" src="../images/logo.gif" alt="OES"/><h3 class="headtext">  Online Examination System </h3><h4 style="color:#ffffff;text-align:center;margin:0 0 5px 5px;"><i>...because Examination Matters</i></h4>
</div>
<form id="tcloginform" action="index.php" method="post">
<div class="menubar">

<ul id="menu">
<?php if(isset($_SESSION['tcname'])){
header('Location: tcwelcome.php');}

?>

<!-- <li><input type="submit" value="Register" name="register" class="subbtn" title="Register"/></li>-->
<li></li>

</ul>

</div>
<div class="page">

<table cellpadding="30" cellspacing="10">
<tr>
<td>TC Name</td>
<td><input type="text" tabindex="1" name="name" value="" size="16" /></td>

</tr>
<tr>
<td>Password</td>
<td><input type="password" tabindex="2" name="password" value="" size="16" /></td>
</tr>

<tr>
<td colspan="2">
<input type="submit" tabindex="3" value="Log In" name="tcsubmit" class="subbtn" />
</td><td></td>
</tr>
</table>


</div>
</form>



</body>
</html>


mga idol, alin po ung table name at fields ang ginamit sa database sa codes na ito???
 
Last edited:
pwde po b pgwa ng library system using VB 6.0? cge n po pls...... tnx po sau master...:praise:
 
Help naman po!Bigyan niyo nga po ak ng sample program that shows TryCatch
 
mga sir... pwede paturo na mn po.. sino po may codes ng basketball scoring system project po kasi ko yan sa java,,,


thanks po in advance sa makakatulong.. :clap:
 
sir may matibay ba dito mag JAVA at C++ pa2long naman ^_^ for case study namin
 
patambay nga po mga sir...

I have question about java

ano kayang mali dto sa code na to bat ayaw mabasa?
error sya.

class BicycleDemo {
public static void main(String[] args) {

// Create two different
// Bicycle objects
Bicycle bike1 = new Bicycle();
Bicycle bike2 = new Bicycle();

// Invoke methods on
// those objects
bike1.changeCadence(50);
bike1.speedUp(10);
bike1.changeGear(2);
bike1.printStates();

bike2.changeCadence(50);
bike2.speedUp(10);
bike2.changeGear(2);
bike2.changeCadence(40);
bike2.speedUp(10);
bike2.changeGear(3);
bike2.printStates();
}
}


elp me naman mga sir...
 
dave, asan yung methods mo?

sir kinopy paste ko lang kasi yan sa oracle.com

nag - aaral kasi ko pero tinetesting ko sa jcreator may apat na error..

cannot find symbol class Bicycle
cannot find symbol class Bicycle
cannot find symbol class Bicycle
cannot find symbol class Bicycle


help sir please!!!
 
e2 po ung problem ko. :thanks: in advance sa makakagawa :)

You will be required to create a CONSOLE computer program using the following programming languages ONLY:
o C
o C++
o Java
Your CONSOLE program must accept two (2) integers and output their Greatest Common Divisor (gcd) and Least Common Multiple (lcm), USING ANY TYPE OF LOOPS, based on the following example:
------------------------------------------------------------------
Enter first number: 10
Enter second number: 12
gcd(10,12)=2
lcm(10,12)=60
Do you want to quit? <y/n>: n
Enter first number: 13
Enter second number: 20
gcd(13,20)=1
lcm(13,20)=260
Do you want to quit? <y/n>: y
//end of program
---------------------------------------------------------------

You could not use any built-in function available your chosen language, e.g. functions from the Math library
 
Pa-help naman po. Kailangan ko lang po kasing matutunan at makagawa po ng program. Nasa uploaded na picture ko ung details..

Sana po ay matulungan niyo po ako.

Kahit konti lang po, kahit ung guide niyo lang po para magawa ko un.

Thanks po...

sa TURBO C nga po pala dapat nagawa un.

(Upload ko na rin po ung try kong source code)

Mas simple at mas common used na commands/statements/terms po mas OK po kasi bawal pa po kami gumamit ng masyadong advance na mga bagay..
 

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Sino poh d2 ang may alam pag dating sa prog sa android..? salamat....
help nman poh :salute:
 
@carleanne

Code:
//Filename: TestPane.java
import javax.swing.JOptionPane;
public class TestPane{
	public static void main(String[] args){
		String input = JOptionPane.showInputDialog("Enter your name: ");
		int age = Integer.parseInt(JOptionPane.showInputDialog("Enter your age: ");
		
		//kailangan ng null
		JOptionPane.showMessageDialog(null,"Name: "+input+"\nAge: "+age);
	}
}
Thanks po
 
e2 po ung problem ko. :thanks: in advance sa makakagawa :)

You will be required to create a CONSOLE computer program using the following programming languages ONLY:
o C
o C++
o Java
Your CONSOLE program must accept two (2) integers and output their Greatest Common Divisor (gcd) and Least Common Multiple (lcm), USING ANY TYPE OF LOOPS, based on the following example:
------------------------------------------------------------------
Enter first number: 10
Enter second number: 12
gcd(10,12)=2
lcm(10,12)=60
Do you want to quit? <y/n>: n
Enter first number: 13
Enter second number: 20
gcd(13,20)=1
lcm(13,20)=260
Do you want to quit? <y/n>: y
//end of program
---------------------------------------------------------------

You could not use any built-in function available your chosen language, e.g. functions from the Math library

ayus yang problem mo... magandang practice yan :D

• Basic Loop at If statement at arithmetic magagawa mo yan..

may naumpisahan kana?
post mo kung may mali pa sa codes mo help ka namin :D
 
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