1,899 Topics
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| | this may seem basic but i'm a beginner...i'm writing a program and i need to calculate costs of items which i store into a table and an array.....is there any property or preocedure i could call to enable me to read and add consecutively a set of real numbers in … |
| | hi, i have created a class called TNote this is my class: TNote = Class(TObject) NoteID : Integer; Descr : String; Note : String; CreatedByIDF : Integer; DateTimeStamp : TDateTime; ApplicableUserID : integer; end; TNotes = Class(TList) Note : TNote; procedure ClearList; procedure RetrieveFromDB; overload; procedure RetrieveFromDB(AWhereClause: String); Overload; procedure … |
| | [SIZE=4][COLOR=Blue][B][CENTER]hi ,,,,,,, I'm using turbo Pascal. I have to learn how to programming the calnder, and how to change text and background color.[/CENTER][/B][/COLOR][/SIZE]  |
| | doing pascal at college need some help with this as it is doing my nut in this the program i have a company called brians building firm i have to put to screen a menu with 4 choices 1 min/max sales 2 average sales 3 attendance figers and 0 for … |
 | [FONT=Georgia]Hello to everyone who sees this post! I am not very experienced in programming, but I have some basic knowledge, and the first real programming language I happen to learn is Dev Pascal. I have compiled a program which generates random numbers, using the RANDOM(); function. It is actually a … |
| | I tried VB and delphi, i don t really wanna go back to vb, wot do ya think about Delphi ? |
| | I'm having trouble installing interbase 6.0.2.0 on a corporate client's computer. They've got a dell optiplex gx150, pentium 3 with 128M ram, with win2k 5.00.2195 SP2. I know that their hardware and software are all cloned from master images. So it is NOT an option to install windows patches, service … |
| | Hey wussup, im in a pascal class and I am currently working on a class assignment in which we have movie database program, the information for each movie is its name, length in minutes and year it came out. We have to use records to store the information. And my … |
| | Hi all, Im looking for a DbLookupEDIT combobox for delphi 2005 vlc.net or some thing like it. Iam Looking it for days now! Dous anyone have or now a freeware component that does lookup with edit and autocomplete. I no the LMD-Tools v7 has one, but its not in there … |
| | hi i have this project in pascal about concurrency and multithreading and im lookin for someone to do it for.. please if someone has experience contact me so we can discuss abot the financial settelment thanks |
 | I'm using GNU Pascal. For my homework (due to next Friday) I have to learn how to set up the cursor position, and how to change text and background colour. And how can I learn more about such commands? |
| | Can anyone tell me the format for reading information into a program and if I want to save information out of the prgram into a txt file. I understand it to be Assign (file name, path) reset (filename) close (file name) and to write information out assign (filename, path); rewrite(filename, … |
| | When I copied my program from Dev-Pascal to the new window in Delphi I got this error: Project ParkingCharges.exe encountered unhandled exception class Borland.Delphi.EInvalidInput with mesage 'Invalid Numeric Input'. These are the options in the error box: ignore this excetion type inspect exception Object Show CPU View These are the … |
| | Hey people! Ive had to right a simulation to the game buzz-fizz..this is what the game is... One person starts of by calling out '1' then each player adds one to the previous players number and calls out that number unless it divides excatly by three or five.. If it … |
| | I am trying to complete an assignment and i am stuck with the same error 3 times. [Error] Project1.dpr(38): E2015 Operator not applicable to this operand type This is my segment of code: FUNCTION convert (hours:real; minutes:real) : real; BEGIN IF minutes MOD 60.0 <> 0.0 THEN hours := (minutes … |
| | hi im purely a beginner and im trying to write a program that will allow us to see graphically the number of people of every diferent age range in a given community then it should show the results graphically. i have done mostly all of the code and i just … |
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| | Hi, I need someone to help me create a program which will simulate the rolling of a die, counting how many of each die faces appear on the screen. This program should also explore the use of arrays. Would appreitiate help greatly. thank you, Test |
| | I am currently working on a program using the Delphi language and one of the requirements is to simulate what happens when you return from a sleep or blank screen. In other words, the interrupt you get from a key press on the keyobard or a movement of the mouse, … |
| | im still struggling to print an invoice that i have made in pascal to a usb port printer. any help please. i have tried using various inbuilt function but have had no luck probably because im coding it wrong. thanks in advance |
| | OK i have a project the is due soon and i am stuck.. i need to make a program the you enter you pin and it displase it as ****.. can some one help me. Email [email]Fuklife_1@hotmail.com[/email].. |
| | hello. i have made a database to calculate wages and other figures and this database includes an invoice page. i was wondering how to print out the invoice directly from pascal. im not too sure if there is a built in function that i need to use. any help is …  |
| | i have designed a database an one of my feilds is set up as an array. i had no problems reading my data into the array but i am having trouble trying to display the feild. when compiling the following error occurs. error 88 expected (. the error occurs in … |
| | i have implemented a database system in turbo pascal 7.0 but i am having a little trouble and was wondering if anyone could help. i have made a master file which can hold various sub files. the subfiles can hold records which holds various feilds. i need to copy data … |
 | Hi Everybody, I'm new at Pascal, and i was wondering if there was any way to use a timer (for example, time how long it takes the computer to do something). I'm using Turbo Pascal and borland's compiler, version 5.5. Thanks. Thanks again in advanced, C++ |
| | Hi Everybody, I'm new at Pascal, and i was wondering if there was any way to use a timer (for example, time how long it takes the computer to do something). Thanks. Thanks again in advanced, C++  |
| | Are there any good and free Pascal compilers out there? |
| | Hi! First of all i know you don't help with homework to those that are not trying to solve it themselves but I REALLY TRIED...i am Embarrassed to say but I am trying to do this for few days already and my deadline for homework is getting close and I … |
| | hello, I need some urgent help with pascal, im trying to write a program that accepts 10 integers from the keyboard and outputs the real average while using a loop. Im really struggling to get this to compile as im trying to learn this from a learn pascal website (which … |
| | Hi, I don't want anyone to do my assignment for me, I just want some help. I'm a student in Suriname, formerly Dutch-Guiana. My teacher decided that we should learn how to write basic programs in Turbo Pascal to improve our "problemsolving skills" and for so far things have gone … |
| | I will appreciate any help on the following. Please reply to [email]lotbook@telus.net[/email] as well. I am trying to program something that use huge integer matrices, say 100x1500. I can do it in Unix pascal, but the Unix machines are slow. I also have borland pascal 7.0, but all I could … |
| | I have been writing Delphi 1 programs for almost 10 years, and periodically get the above run time message. I have eliminated it on my machines, but other people still get it. I have no idea where it comes from, or what I am doing wrong. Obvously, I do not … |
| | I know this is probably basic stuff with an easy solution, but I can't seem to find it anywhere in my textbook. I am working with an array of records. The user enters the data for each field of the record. The first field is a string entered by the … |
| | It has been many years since using the "$" for typing string variables and "%" for typing integer veriables and such. Now I have forgotten the rest! Does anyone remember the type casting symbols for "char", "double", etc? Example: ThisIsMyString$ or x$ or x% or BitBucket%, etc. I am programming … |
| | i have to create a program for school. here is the question: pizza contains 355 calories per slice. jogging burns off 240 calories per hour. write a program to calculate how long, in hours and minutes, you would have to jog to burn off the pizza that you eat: this … |
| | Hi I am quite a new programmer and I was just wondering if there's anyone out there who could help me... I need to write a procedure to input a decimal number via a suitable const parameter and output the hexadecimal equivalent to the console window... Now, I can do … |
| | i can not do a multiblying table by pascal in this form 1 2 3 4 5 6 7 8 9 10 11 12 1 1 2 3 4 5 6 7 8 9 ........... 2 2 4 6............................ 3 .............................. 4 ................... 5 . 6 . 7 . 8 … |
| | Can you search a string in Dev Pascal? In Basic [True] you can use: stringvar$[1:3] However, can you do this someway without having it in a Packed Array? If you CANNOT, then how can you convert an integer into a Packed Array so I can perform this function. Shane-- |
| | Hello, I was programming in Turbo Pascal for many years, accordingly in real mode. Now I tried to change and start develop aplications in Free Pascal, protected mode. However, many things that works in RM doesn't works in PM, indeed. I downloaded a lot of examples, but they didn't help … |
| | Hiya everyone, its nice to be on this site. I'm a newbie. Well, I have a hard time understanding the whole pascal thing for my class and find it hard to make programs. Could anyone please assist me with my school project. Its making a simple game program like--Music Jeopardy … |
| | hello, i need some program in pascal languages about 20 or more ,please a person help me. thank you by |
 | Hi. First of all, I'd like to apologize for I really do not know where to post this thread to. :lol: I know Pascal is out but apparently I have got to pick up this language in order to finish my project. What I'd like to ask is whether Pascal … |
| | Alrighty, I have two questions to ask: 1. Is there a [I]length[/I] function in Dev Pascal ? If so, what is it? If not, is there a way to achieve the length of a string? 2. Can you change a string into an integer and/or vice versa. (example: entering '123' … |
| | If anyone has any good ideas for a program please let me know... My final is coming up, and we have to create our own program, but i'm drawing a blank, any help would be great! |
| | I have been trying to write this program since 9:00 am. and I am exhausted now. Could someone give a some direction??????? I am to write a program for a two dimensional (5 rols and 5 cols) and then write a procedure to rotate it 90 degrees. I wrote the … |
| | This is due tomorrow, and i am absoltuly lost, can anyone help with some examples or point in the right direction, MANY THANKS for any help Mathematician Stanislav Ulam proposed that any positive integer would reduce to 1 if the following algorithm was repeated a sufficient number of times. If … |
| | i want to do aprogram to convert from octal to binary and vise versa i tried many but without aresult help me blease |
| | Hi I am a new user of this forum. I have a Pascal script (I din't know this language) and I would like translate it into Matlab script. Is there any translator for that or any dictionnary to help the translation ? Ciao Vincent |
 | Hi, I',m not sure but I think I'm allowed to post questions here showing my own work. I have the following question (not homework or anything assessed - Im revising for my final exam and this is a past paper question that i dont have model answers to). I'd appreciate … |
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