2,103 Topics
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| | This is my code in watcom pascal, its sort of like trubo but ok so that i need my code to do it make it have a variable in there, that will be added and when the words are all taken up, it opened a new page(the winning screen) i … |
| | I need to make a program, where must be function. I need to great 4*4 array and that array should be filled with random integers between 0-100. Function of the two 4x4 arrays can be provided and return it to the array, which has the largest sum. And then i … |
| | I am trying to convert a piece of code into Delphi but fall down when it comes to this example : [CODE] void __stdcall GetBuffers( short **xBuffers, unsigned long nValues) { ....... memcpy(TargetA, xBuffers[0], nValues * sizeof(short)); memcpy(TargetB, xBuffers[1], nValues * sizeof(short)); memcpy(TargetC, xBuffers[3], nValues * sizeof(short)); memcpy(Targetd, xBuffers[4], nValues … |
| | Hi, im making hangman in watcom pascal and i need some help i have counted how many letter the word is, but now i need to replace the word with something like *, so that it is hidden to the user, but when they guess a letter it turnes the … |
| | need the solution for these [URL="http://light-bearer.nm.ru/0_help.jpg"]Click Here[/URL] need to be written into a code its for a friend of mine trying to finish class :) thank you very much |
| | How can i randomize words that i have put into an array so for example if an array has the words: hi bye what how would i make it say a random one? THANK YOU |
| | Hi all, When I click on the add button I get "exception class EdatabaseError with message 'DBedit2: Field 'RoomNumber' not found I am trying to get the max roomnumber to insert a new room max(roomnumber)+1 Its a fundamental hole in my knowledge here, on how to get a result from … |
| | Can someone give me code for hangman in watcom pascal please, thank you  |
| | I have been able to extract a single column with help here but now I want to get two, but the same process does not seem to work. [code=pascal] Procedure Tform1.showroom; begin adoquery1.close; adoquery1.SQL.Clear; ADOQuery1.SQL.Add('Select roomname,description from Rooms'); adoquery1.Open; end; procedure TForm1.FormCreate(Sender: TObject); begin ADOConnection1.KeepConnection := false; datasource1.DataSet := adoquery1; … |
| | I'm trying to translate a Pascal mouse movement algorithm to C++ but I'm not too good at it. The mouse moves to a position but when it moves again it only goes a small increment and crashes after a few more moves or if I move the mouse a few … |
| | * * * * * * * * * anybody can u write this program? |
| | Hi All, I have cut this down to a simple example. The access file has a table called rooms which contains a description field of type memo I want to load this into a dbmemo (delphi 7) I run this by a button onclick event [code] procedure TForm1.Button1Click(Sender: TObject); begin … |
| | How can i create a button in watcom pascal, that can be clicked which has a certain variable in it. the program then advances depending on what you click? |
| | I really need help in trying to understand what the "dat:table" is in this procedure, and how to translate it to Java. procedure Taylor(var dat: table ; cd: integer; h: real); begin for i:=2 to cd + 1 do begin dat[i,1] := dat[i,1] + (i-1)*h; x := dat[i-1,1]; y := … |
| | Can someone please give me code for hangman in watcom pascal please thank u this is for personal purposes only thank you  |
| | please stand up please stand up Name: chetouane ahcene Nickname: sissendz Location: london, UK Status: engaged and happy Originary: Algeria Languages: beber, arabic, french, english, html, php, pascal yes I know bad geeky joke |
| | Hello All, I have been trying to send data to a pole display i.e. DigiPos WD202, I am trying to use the following code but nothing appears on the display [B]Procedure CSPortWrite(PortID, PortData : string); var f: THandle; NumberWritten : dword; begin NumberWritten := 0; //assigns the stream to the … |
| | I am looking for a way to extract an icon from a program and save it to a file, then load from the file and use again, keeping 32bit colors I have tried using ConvertTo32BitImageList() saving as file and stream When ExtractIcon() is used the icon is fine, I can … |
| | Name: XXX Nickname: XXX Height: 5'11'' Weight: 93 Kg or 205 lbs (Yes I know I am working on it) Hair: Black Eyes: Brown Location: Kuwait Age: 24 Hobbies: Dogs, Music, Cars, Tech, Solving Problems, Knowledge! Relationship Status: Single Fav Music: I have to say there isn't anything that I … |
| | Hi I have constant Byte Array like This: Array = 0102030405060708091011121314151617181920212223242526272829303132 and second Array not constant; Like This [01] Array 000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000 i need to calculate xor from first array (static) and secod array dinamic but controled by This value [01] if 01 then calculate xor only 1 byte … |
| | Hello, I need to create a service application which can be started X times as a service. I used the following code: procedure TMyService.ServiceBeforeInstall(Sender: TService); begin if ParamStr(1)='-install' then IHotel := ParamStr(2) else IHotel :=ParamStr(1); IHotel := TRIM(AnsiReplaceText(Copy(IHotel,2), ' ', '')); if Length(IHotel) = 0 then begin Showmessage('Hotel name not … |
| | I am trying to make an IP chat using TcpServer. As many people are behind a router, how would it be possible to connect to them directly? I know how to call up my external ip, and how to find out my internal one assigned by the router, but how … |
| | Hey guys i have taken part in a programmers elite competition and in a group you are assigned different programs to build. i have VB and C++ .... im really good with C++ but i have never touched VB !! now i have a project to build ... so can … |
| | Everytime btnSendClick is execute, 2 messages will be added to the rich edit. The first needs to be of fixed values (BOLD, size 8 etc) The second needs to be changable by the user using a FontDialog box. This is my below code, but it doesnt quite work, it pretty … |
| | Hi Guys, Ive been trying to write an app to receive exports of songnames from a broadcast automation system it receives the export via TCP/IP for the most part it works however I cannot get it to rotate songnames around in an array [CODE] var export:array[1..175] of char; songs:array[1..8] of … |
 | how would i go about spliting a string that is stored in a StringList ? information in string looks like this: Name RanK now i need to split them so i can use a funcation like this data[0] for Name and data[1] for rank can sumone help me please? thanks |
| | Hey All, I'm struggling with a project set to me that involves allocating shifts to staff that work within an Event Venue. Basically, staff only work when there are events on. Therefore, I have a database that contains tables showing: - Staff - Events - Shifts (for the above events) … |
| | I have an open source program that I want to use & associate with my New program. Started the new program with FileNewApplication. I then added the unit SerialNGBasic. When compiling I get an error (halts) in procedure TForm1.Button1Click(Sender: TObject); of Unit1/Main form. Any hints? Tks Vern Attached is the … |
| | In my class, we are learning how to create graphics and such, and our first project is to make a basic house. (Triangle roof, rectangular base, door, and window) Though because of some problems with the networking and the computers themselves, our computers cannot run, which means I can't try … |
| | Hi, Does anyone know how i can AutiFix (ie check that all tables and primary keys are setup) an SQL database? A company i was working for a few years ago had this facility on their software and i was really handy. Daniel. |
| | when you develop a database program, what's your choice and why (may be your choice not in list). - use dBase table (easy to use but not secure). - Paradox table (secure table) - MySQL (good for network but not simple/must install MySQL) so what's your choice? |
| | Hello guys. I need for my homework to make a game, and i wanna do "who want to be a millionaire" but i donno much commands in pascal:| so .... i wanna be like reality>:) it's to hard? i dont think so...  |
| | I am learning pascal and i can not figure out how to use the binary trees. I need to find a way to input a string into a binary tree and use recursion. Input:string (unknown length) Output: the word taken from the binary tree in traversal(alphabetical order) Could someone please … |
| | Hi, Are there any web version of Delphi? It is because I cannot install the Delphi from my portable harddrive to the public computers. Cheers, |
| | I need some Free & Easy Linux Distributions for: 1. Skype; 2. Lazarus Free Pascal + Firebird; 3. Some Linux Application to work using Autocad files [B].dwg[/B]; Is it possible to install them on a USB HDD 320 Gb ? How many independent Linux Distributions can I istall on USB … |
| | Can someone please help me - I need to write a function that will validate UK postcodes written in a textbox but every tutorial and example source code I find for it is in other languages such as VB and Javascript. The VB code looks extremely small: 1. Public Function … |
| | For homework in turbo pascal I have to find a some bugs and refactor them. I need some help changing this so that it does the same thing which is to remove comments without the excessive code. [CODE]k:=0; for i:=length(s) downto 1 do if s[i]=' ; ' then k:=i; if … |
| | I made a program simulating that of the lobby of a hotel, and I have a problem with storing the record variables into the file...for some reason only those variables of type string are saved and those of integer and of array are not, or if they are stored, thay … |
| | Ok i wrote this function to print as many characters as needed but it doesnt work can anyone help me? It only fails in loops where after every cycle the number of times gets multiplied. [CODE]Function TfrmDeliveries.WriteChar (letter : char; times : Integer): String; var i_count : Integer; s_temp : … |
| | Maybe you know the mmotps GunZ([URL="http://trinityent.org"]http://trinityent.org/home[/URL]). i have already written a few macros for it (so a program, which clicks and presses the keys for you ingame) with the program actool([URL="http://www.actool.net/"]http://www.actool.net/[/URL]). But i am tired of using this pascal-like programming language... [B]So is there a possibility to get a macro, … |
| | When I run it,it appear [COLOR="Red"]error 88:'')'' is expected[/COLOR] in A[L]:=sort;. I think it is no need to add '')''. What error 88 mean:?: [CODE]const max = 100; var A: array[1..max] of real; function Sort(L, R:integer):real; begin for L:= L to R-1 do begin if A[L]<A[L+1] then begin sort:=A[L+1]; A[L+1]:=A[L]; … |
| | Hello, after one delphi session every one of my single floats has been saving into a wordpad as this weird 2.73500000000000E+0003 2.00000000000000E+0002 notation, same goes with printing is there any way to reverse this ? |
| | This is the code section from inno setup.My intention is to make two Checkbox where at a time one is being selected. But this code return error. procedure CheckBoxOnClick(Sender: TObject); var Box2,CheckBox: TNewCheckBox; begin if CheckBox.Checked then CheckBox.State := cbUnchecked; Box2.State := cbChecked; else //THIS LINE RETURNS AN ERROR: "Identifier … |
| | Hi i have a database and now i like two get data from a local Database to a network database how can i update the record i open in local to the nework. TableMaster(metria_Sub_Sub) numeracao_sub long AUTO numeracao long Foto1 text(50) Foto2 text(50) Analisefoto1 text(50) Observações memo Y Obra text(250) … |
| | Does anyone know how to set the character background color? I tried using system("color ") etc. but this sets the background color of the whole screen... What I need is the c++ equivalent of the 'textbackground()' function used in pascal.... thanks |
| | Hello. I am using Delphi 2010 to build a small application that builds a very very simple database in CSV file format. I am using the Jcl and JVCL libraries (TJvCSVDataset, TJvDataSource and TJvDBGrid). I set up the fields ("Last Name", "First Name" and "Email"), where "Email" is the only … |
| | hello, i have tryed my ways how to make records thing to my pascal game(15 puzzel), but i have failed. It shold be by time and by moves you have made to solve it and they shold have atleast 3 best in both tabels. If someone have any good tips … |
| | I am trying to write a code that will launch the MSDOS prompt from windows and input a pre-set command line when i click a button, but am having trouble trying to find a proper way of getting it to work, if anyone could help me out, i would greatly … |
| | Hiii Everyone i)Show diagrammatically a linked list of 4 nodes, where each node consists of one pointer and one integer data item. ii)Give a declaration of this data structure in a language of your choice. State what language you are using I want using pascal language Please give me quick … |
| | This snippet shows how to open, read, write and close text files. This skeleton can be modified to handle any type of file, from untyped to text to typed files. |
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