Lowyat.NET: Latest topics by fredyrockz

[WTS] avatar, transformers dark of the moon

fredyrockz — Tue, 31 Jul 2012 10:49:00 +0800

JOHN CARTER - RM70

MARVEL AVENGERS - rm70 - 1disc edition - open box

Avatar - rm70 ( 3 discs edition ) - open box

transformers dark of the moon - rm70 ( 1 disc edition ) - open box

item in kedah / can do postal.. TQ

contact ; PM

ps - pics later

html and javascript problem

fredyrockz — Wed, 02 Mar 2011 23:02:19 +0800

Please help me in this code error... cannot run very well...

the alert message cannot pop up ...TQ

CODE

<HTML>

<HEAD>

<TITLE>
Question B : HTML and Javascript Example
</TITLE>

<script type="text/javascript">
function validate(formCheck) //Function with a parameter representing a form name.
{
if (formCheck.name.value == "")
{
alert("Please provide your name:");
formCheck.name.focus();
return false;
}
var mail = formCheck.email.value
if (mail.indexOf("@.") == -1)
{
alert("Invalid Email");
formCheck.email.focus();
return false;

}

return true;
}
</script>

</HEAD>

<BODY>

<FORM name="inform" action="" method="post" onClick="return validate(inform)";>
Your Name: <INPUT type=text NAME="name" value="" SIZE=30><br>
Your Email: <INPUT type=text NAME="email" value="" SIZE=30>
<INPUT type="button" name="submit" value="Validate" >

</FORM>

</BODY>

</HTML>

<HTML>

<HEAD>

<script type="text/javascript">

function tick()

{
var select = document.forms[0].selection;
var txt = "";
var num=0;

for (i=0; i < select.length; ++i)

{
if (select[i].checked)

{
++num;

txt = txt + num;
txt = txt + ".";
txt = txt + "";
txt = txt + select[i].value;
txt = txt + ", ";
}
}

window.alert("You are interested in : " + txt);
}

</script>

</HEAD>

<BODY>

How can we help you ?

<BR>

<FORM>

<INPUT TYPE=CHECKBOX NAME="selection" VALUE="Program offered" > I'm interested in your program offered

<BR>

<INPUT TYPE=CHECKBOX NAME="selection" VALUE="Short courses" > I'm interested in short courses

<BR>

<INPUT TYPE=CHECKBOX NAME="selection" VALUE="Visiting our campus" > I'm interested in visiting your campus

<BR><BR>

<BUTTON TYPE="BUTTON" VALUE="Process" onClick="tick()"> Process </BUTTON>

</FORM>

</BODY>

</HTML>

please help..java error..:(

fredyrockz — Wed, 24 Mar 2010 23:06:40 +0800

Hi all...please help me for my coding....it's error "cannot resolved symbol class Scanner"

CODE

import java.util.Scanner;

public class Parking
{
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
int ehr, emin, lhr, lmin, phr, pmin, total;
char type;
double charge = 0.00;
String vehicle = "";

System.out.print("Type of vehicle? ");
type = s.next().charAt(0);
System.out.print("Hour vehicle entered lot (0-24)? ");
ehr = s.nextInt();
System.out.print("Minute vehicle entered lot (0-60)? ");
emin = s.nextInt();
System.out.print("Hour vehicle left lot (0-24)? ");
lhr = s.nextInt();
System.out.print("Minute vehicle left lot (0-60)? ");
lmin = s.nextInt();

if(lmin < emin )
{
pmin = lmin - emin + 60;
phr = lhr - ehr - 1;
}
else
{
phr = lhr - ehr;
pmin = lmin - emin;
}
total = phr;
if(pmin > 0) total++;

switch ( type )
{
case 'C':
vehicle = "Car";
if(total <= 3)
{
charge = 0.00;
}
else
{
charge = 1.50 * (total-3);
}
break;
case 'T':
vehicle = "Truck";
if(total <= 2)
{
charge = total * 1.00;
}
else
{
charge = 2.00 + (2.30 * (total-2));
}
break;
case 'B':
vehicle = "Bus";
if(total <= 1)
{
charge = total * 2.00;
}
else
{
charge = 2.00 + (3.70 * (total-1));
}
break;
default:
break;
}

System.out.println("\nPARKING LOT CHARGE\n");
System.out.println("Type of vehicle: "+vehicle);
System.out.println("TIME-IN "+ehr+" : "+emin);
System.out.println("TIME-OUT "+lhr+" : "+lmin);
System.out.println("-------");
System.out.println("PARKING TIME "+phr+" : "+pmin);
System.out.println("ROUNDED TOTAL "+total);
System.out.println("-------");
System.out.println("TOTAL CHARGE RM "+charge);
}
}