Let Share Codes - Nairaland

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Topic: Let Share Codes (Read 1991 views)

krazied (m)

Re: Let Share Codes

« #32 on: November 06, 2007, 04:32 PM »

hey guyz am a student just studied c and trying to practice but can't seem to make my compiler work is there anywhere to get a c compiler better still java's and how do you use d java runtime enviroment just downloaded one pls try being explicit Cry

SayoMarvel (m)

Re: Let Share Codes

« #33 on: November 11, 2007, 05:45 PM »

I don't know if anyone needs the source code of my simple application that calculates the determinant of a 3 by 3 square maltrix.

Smart K. (m)

Re: Let Share Codes

« #34 on: November 12, 2007, 01:01 PM »

Quote

I don't know if anyone needs the source code of my simple application that calculates the determinant of a 3 by 3 square maltrix.

You have tried man. Keep it up. I did exactly that, about 8 years ago when learning C. You can push it a little 4ward by use it to solve 3X3 simultaneous eqns. I mean real life situations like determining prices of known items.

Good luck.

Smart K. (m)

Re: Let Share Codes

« #35 on: November 12, 2007, 05:26 PM »

Here is the code that converts amount in double to amount in words. I did it in C#. You may copy and use it if u like. It uses Nigeria currency :

Usage: AmountInWord(115.50) returns one hundred and fifteen naira fifty kobo only.

public static string AmountInWord(string amount)
{
long num;
long num2;
string str2;
string str3;
string str = "";
string[] strArray = new string[5];
amount = amount.Replace(",", "");
amount = amount.Replace(" ", "");
str = "";
try
{
double num3 = double.Parse(amount);
}
catch
{
throw new Exception("The amount supplied is not a number and therefore not convertuble");
}
strArray[0] = "Trillion ";
strArray[1] = "Billion ";
strArray[2] = "Million ";
strArray[3] = "Thousand ";
strArray[4] = " ";
int index = amount.IndexOf(".");
if (index > -1)
{
str2 = amount.Substring(0, index);
str3 = amount.Substring(index, amount.Length - index);
if (str2.Length > 15)
{
throw new Exception("The amount supplied must not be greater than 999 999 999 999 999.99");
}
str2 = string.Format("{0:D15}", long.Parse(str2));
str3 = string.Format("{0:F2}", double.Parse(str3));
}
else
{
if (amount.Length > 15)
{
throw new Exception("The amount supplied must not be greater than 999 999 999 999 999.99");
}
str2 = string.Format("{0:D15}", long.Parse(amount));
str3 = "0.00";
}
amount = str2 + str3.Substring(1, 3);
int num5 = 0;
for (int i = 0; num5 <= 4; i += 3)
{
if (long.Parse(amount.Substring(i, 3)) > 0)
{
if (long.Parse(amount.Substring(i, 1)) > 0)
{
num = long.Parse(amount.Substring(i + 1, 1));
num2 = long.Parse(amount.Substring(i + 2, 1));
if ((num > 0) || (num2 > 0))
{
str = str + convert(amount.Substring(i, 1)) + "Hundred And ";
}
else
{
str = str + convert(amount.Substring(i, 1)) + "Hundred ";
}
}
num = long.Parse(amount.Substring(i + 1, 2));
num2 = long.Parse(amount.Substring(i + 1, 2));
if ((num >= 20) && (num2 <= 0x63))
{
num = long.Parse(amount.Substring(i + 1, 1) + "0");
num2 = long.Parse(amount.Substring((i + 1) + 1, 1));
str = str + convert(num) + convert(num2);
}
num = long.Parse(amount.Substring(i + 1, 2));
num2 = long.Parse(amount.Substring(i + 1, 2));
if ((num >= 1) && (num2 < 20))
{
str = str + convert(amount.Substring(i + 1, 2));
}
str = str + strArray[num5];
}
num5++;
}
if (long.Parse(amount.Substring(0, 15)) > 0)
{
str = str + "naira ";
}
num = int.Parse(amount.Substring(amount.Length - 2, 2));
if (num > 0)
{
num = long.Parse(amount.Substring(amount.Length - 2, 2));
num2 = long.Parse(amount.Substring(amount.Length - 2, 2));
if ((num >= 20) && (num2 <= 0x63))
{
num = long.Parse(amount.Substring(0x10, 1) + "0");
num2 = long.Parse(amount.Substring(0x11, 1));
str = str + convert(num) + convert(num2);
}
num = long.Parse(amount.Substring(amount.Length - 2, 2));
if ((num >= 1) && (num < 20))
{
str = str + convert(amount.Substring(amount.Length - 2, 2));
}
str = str + "kobo ";
}
return (str + "only").ToLower();
}

private static string convert(long amount)
{
return convert(amount.ToString());
}

private static string convert(string amount)
{
switch (int.Parse(amount))
{
case 70:
return "seventy ";

case 80:
return "eighty ";

case 90:
return "ninety ";

case 0:
return "";

case 1:
return "one ";

case 2:
return "two ";

case 3:
return "three ";

case 4:
return "four ";

case 5:
return "five ";

case 6:
return "six ";

case 7:
return "seven ";

case 8:
return "eight ";

case 9:
return "nine ";

case 10:
return "ten ";

case 11:
return "eleven ";

case 12:
return "twelve ";

case 13:
return "thirteen ";

case 14:
return "fouteen ";

case 15:
return "fifteen ";

case 0x10:
return "sixteen ";

case 0x11:
return "seventeen ";

case 0x12:
return "eighteen ";

case 0x13:
return "nineteen ";

case 20:
return "twenty ";

case 30:
return "thirty ";

case 40:
return "fourty ";

case 50:
return "fifty ";

case 60:
return "sixty ";
}
return "";
}

public static bool IsNumeric(string val)
{
try
{
double num = double.Parse(val);
return true;
}
catch
{
return false;
}
}

Good luck

yinka007 (m)

Re: Let Share Codes

« #36 on: November 15, 2007, 11:43 AM »

i think it will be better to share codes as attachments or using URL's eg. http://www.spiralteck.com

Smart K. (m)

Re: Let Share Codes

« #37 on: May 12, 2008, 11:32 AM »

Long time! Cooking up something , Sorry, I was away for a long time.

Smart K. (m)

Re: Let Share Codes

« #38 on: April 24, 2009, 06:51 PM »

Hi guys, long time no see. Been busy with lots of projects recently.
OK let share this sample code to send mail HTML page using gmail server in C#:

private String readHtmlPage(string url)
{
if (!System.IO.File.Exists(url)) return string.Empty;

try
{
String result;
WebResponse objResponse;
WebRequest objRequest = System.Net.HttpWebRequest.Create(url);
objResponse = objRequest.GetResponse();
using (StreamReader sr = new StreamReader(objResponse.GetResponseStream()))
{
result = sr.ReadToEnd();
sr.Close();
}
return result;
}
catch (Exception ex)
{
App.LogError(ex);
return string.Empty;
}
}

private void SendMailBtn_Click(object sender, EventArgs e)
{
string mail = readHtmlPage(url);
if (mail.Trim().Length == 0) return;

string toAddress = "to_one@yahoo.co.uk";
string fromAddress = "someone@gmail.com";

            try
            {

               if (fromAddress.Trim().Length == 0)
               {
                  MessageBox.Show(this, "Cannot send mail from an empty address. Please confirm the setting email.", "Byaxiom SendMail", MessageBoxButtons.OK, MessageBoxIcon.Information);
                  return;
               }
               if (toAddress.Trim().Length == 0)
               {
                  MessageBox.Show(this, "Cannot send mail to an empty address. Please confirm the customer email.", "Byaxiom SendMail", MessageBoxButtons.OK, MessageBoxIcon.Information);
                  return;
               }

               MailMessage msg = new MailMessage();
               msg.IsBodyHtml = true;
               msg.From = new MailAddress(fromAddress);
               msg.To.Add(toAddress);
               if (AppSettings.Default.EMailCopy.Length > 0)
                  msg.CC.Add("mycopyemail@yahoo.com");

               msg.Subject = subject;
               msg.Body = message;

               SmtpClient mailClient = new SmtpClient("smtp.gmail.com", 587);
               mailClient.EnableSsl = true;
               NetworkCredential cred = new NetworkCredential(toAddress, "fromAddresspassword");
               mailClient.Credentials = cred;

               mailClient.Send(msg);
               MessageBox.Show(this, "Track report mail sent to " + toAddress + ". Please confirm by checking your mail copy", "Byaxiom SendMail", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            catch (Exception ex)
            {
               App.LogError(ex);
               MessageBox.Show(this, "There was an error sending mail. Please check your setings and internet connection.", "Byaxiom SendMail", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
}

blacksta (m)

Re: Let Share Codes

« #39 on: April 24, 2009, 07:43 PM »

@smark k

what would say is the best way of becoming a comptetent programmer in any choosen language. or could share scerets that has worked for you

thanks

Smart K. (m)

Re: Let Share Codes

« #40 on: April 30, 2009, 11:08 AM »

@blacksta

i. Have genuine interest in programming
ii. Sincerely ask yourself if u have what it takes
iii. Be consistent. It takes time to get used to programming
iv. Always be prepared to go some extra-mile. Go a step higher than the next person
v. Always open your mind. Never close your mind door. U could always find a better way of doing it.

Hey, manage this for now. Thanx

cdeveloper (m)

Re: Let Share Codes

« #41 on: May 11, 2009, 02:27 PM »

I like this post and i think i have started something on this line before. Well I created a blog on www.youbanize.com recently because i wanted to create a place online to share programming experiences. I am a PHP programmer, a veteran in JavaScript and CSS. I have posted some of my codes in there;if you would like to share real experiences or learn from the experiences of others , you are welcome.

textmypage (m)

Re: Let Share Codes

« #42 on: May 18, 2009, 01:44 AM »

where can i get JDk and its product key to install

okunade (m)

Re: Let Share Codes

« #43 on: May 18, 2009, 12:10 PM »

go to java.sun.com

textmypage (m)

Re: Let Share Codes

« #44 on: May 20, 2009, 06:59 AM »

Where can i get java file editor to download?

textmypage (m)

Re: Let Share Codes

« #45 on: May 20, 2009, 07:07 AM »

and I use Windows XP Professional 2008.make una help me out

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