Software Development Forum

Hai All, To run the program we use F5 Key and for Pause we use the Ctrl + Break and for Debug we use F8 , is there any key like this to Stop the program running. Thank you, Chock.

Hi everyone, I'm doing a beginners C++ paper at Uni and I'm stuck. Basically I need to read data from a file and then display it on the screen. So far I've got: Correct headers will be called..... int main(){ char filename[30]; FILE *in; printf("Enter file you wish to open\n"); …

write a c++ program that will be used in a grocery store.the program reads a whole change amount in dirhams and prints how many 500 dirham bills,200 dirham bills,100 dirham bills ,50 dirham bills ,20 dirham bills ,10 dirham bills 5 dirham bills ,and 1 dirhams coins should the cashier …

Another Program needs to launch my program, but for some reason becuase its lauching it, my program looks for all the required dlls and program files with in the direcotry of the program launching it. I do not want this, and despertly need a fix, any suggestions? Additionally, is their …

Just wondering about the best way to capture keyboard input from a CEdit or CComboBox control. Any ideas from those who have already invented this wheel would be appreciated. Thanks!

i want to learn c++ language

Ok so i need to take seconds and turn them into Hours, mins, and the leftover seconds. The problem is i dont know how to use the remainders(Ex: if i had 3.98 how would i use the .98) any help is appreciated.

In java, how do you input something from the keyboard - the standard way(don't import anything - or add a file) Thanks!

here is my program and hope u could help me solve my problem on how to repeat this whole game program when the player chooses the the Yes button which indicates that he'd like to play again. [CODE]a:\master1.java[/CODE]

hey guys, i am on the process of finishing this program it is supposed to be finished already only that I do not know how am i going to repeat the whole game after the user chooses the Yes Button from the message box. i hope u could help me …

ey there! i have a problem here regarding this maze stuff... i think using getch and gotoxy is not complicated. our teacher says he will give extra points to who can finish this.. can it be done using switch? a simple code would be much appreciated. - h3rtz-

I want to input a string Suppose the string was : String s = "sani"; Now I want to make "sani" the name of an object of one of the class. Suppose the name of the class is myClass. I want to : myClass sani = new myClass(); Any ideas??

i have copied a c++ source code in the net and its using graphics.h and my compilier(visual c++) cannot see the directory can anyone help me please! Godbless+

I'm spankn' new to java with no previous computer programming experience and I need help with an assignment. The assignment is to write a Java program to direct a cashier how to make change. Input guidelines: 1) Number of dollars due 2) Number of cents due 3) Number of dollars …

What is the difference between jbuilder 7 and jbuilder 9 ... I am using jbuilder 7 .. n I am thinking of buying jbuilder 9.

:?: I got this far....but its not giving me the required output....can you give me some directions....here are my codes....thanks....please refer to my pdf file for the question. //import java.lang.*; import java.math.*; import java.io.*; class MatMulti extends Thread { static int in1[][]; static int in2[][]; static int out[][]; static int …

i have a whole 2 days programming experience under my belt and i wanna do something with lots of pretty colours...... i understand i probably don't know enough yet to get into graphics - but not only do i not know how to do graphics, i'm not entirely sure what …

A newbie to C++ here. I need help with counting array length's, I have an array that i only want the user to be able to enter up to ten characters, but lets say if i enter eleven, the array is expanded out to eleven charactes, and i dont want …

Hi I want to know... can we able to create array of files and how ?????????

char *ptr="abc"; char *ptr1; while(*ptr1++=*ptr++); //IT IS WORKING while((*ptr1)++=(*ptr)++); //ERROR PLS EXPLAIN ME.

how do i make the number of my textfileds dynamic? the number of my textfield depends on the parameter passed through the method `setDetailsPanel(int s)`. the variable s determines the number of textfield i need. i'm having this type of error. i don't seem to get the reason why. D:\Program …

I have to alter my hello world program so that it prints my initials to the middle of the screen. It says i can use any of the escape sequences that help me it says. Can anyone help

Our instructor asked us why its important to be able to replace values in a pointer........Here is what I came up with... By using a pointer, a block of memory is allocated at runtime, therefore a program can be more flexible than one that allocates all its memory at once(read …

its not possible for me to create a object in window for example Window obj=new Window(Window owner); or Window obj= new Window(); can u please tell me it is possible to create a windowobject or not directly without using frames

Hi everyone, I have a text area and a button on a frame and there's some text in the text area. What i need is when the user clicks the button whatever the text selected by the user in the text area and not all the text in the text …

I'm taking AP comp sci and I'm new to JAVA. Can someone help me write this program? [B]Assignment:[/B] 1. Write a program that accepts the letter grades for a student, calculates the student's GPA, and prints it out along with one of the following five messages: Eligible Ineligible, taking less …

I am a student in a first time c programming class. I amhaving problems getting my initials to print in between Hello and World in my program I am writing. I am not sure if I am declaring the variable the right way. Could you please help??

;) me is doing an assignment using java...but i meet some problem here..it is about hangman games..it is like this: if i click A button it will have to go through all the alphebert, if the 1st alphebert is A it will display 'A'

Hello everyone who reads this is Darakuli here. Me and my team have been creating a MMORPG and we are looking for some people who have experience with C++ And MMORPG's our team mostly do graphics and other stuff. We are stuck on the C++ And MMORPG's as we can …

Hi, I am not a C programmer, but have been given some code to get compiled and use. We host our server with 1&1 and I can access the machine via SSH/Telnet, but when I come to run the make file, I get the following error: > make g++ -DGNU_CONSTRUCTOR_BUG …

[COLOR=Plum] [SIZE=4]:?: I want C and C++ technical Model Question and Answers for my campus interview . :sad: IT is very important to me so please if u had means send it to me.[/SIZE][/COLOR] MY E-MAIL Addrs,

I'm trying to add a commission calculator to my new website, and it works properly for the first two of three form entries, but I wish to add a 3rd level calculation. I'm not familiar with javascript at all really, so I have no clue what to add to the …

my input file looks like this: 112;12 130;30 156;56 the first colum refers to keys, and the other one refers to quantity. im writin a program to search for the key and print out the quantity using hash algorithm. i used structure. so it looks like, lets say, input.getline(structure.key, sizeof(structure.key),';'); …

I am a postgraduate student and I have exams in java language..I have some problems with 3 programs.Can anybody solve them for me?Can I send them to someone who loves Java?

i would like to add sound in my java calculator when an error occurs(e.g when operation *and / are pressed).please help me with the sound code.

I have taken a few programming courses and really want to master an IDE and vastly improve my programming skills so that I oneday may be able to develop commerical quality software products and work as a programmar. I am also learning *nix right now and noticed KDE comes with …

If a 2d array is allocated memory in this fashion, how should it be deleted? MyObject **lastJobs, **lastMachines ; lastJobs = new MyObject*[getNbJobs()] ; lastMachines = new MyObject*[getGreatestMachineNb()] ; does this suffice: delete[] lastJobs; delete[] lastMachines;

why i have to press "enter" twice before getline can read the string... can anybody help me to solve this problem... [code] #include <iostream> #include <string> #include <new> using namespace std; int main() { string *name, hold; int num, i, j; cout << "----------------------------------------------------\n" << "This program creates a dynamic …

the program works fine but it gives this java uses or overrides a deprecated API error after i compile the code is below it is a program that uses sql the data base is northwind.I hope you could help me its a project so any help would be welcomed. [CODE] …

Hi, I confess I am stuck. Can anyone see a problem with the following code, to be run under Linux, compiled with g++ ? #include <stdio.h> #include <sys/types.h> #include <sys/times.h> int main () { struct tms tmp; times(&tmp); printf("stime %d \n",tmp.tms_stime); printf("utime %d \n",tmp.tms_utime); return(0); } The code compiles and …

Dear God, I've been trying to write this program that is suppose to read in a text file manipulate in and give the following out put infact here is the question Implement a program that uses a form-letter template to generate form letters. Your program should read in a form-letter …

Hello All, This is my first time taking Java, so I might need quite a bit of help form ya all. Anyways, I have this program that has to be in Applet, and it is comparing two floating numbers. I have to have the program decide which one is larger, …

Would I have to go about doing the math manually and make my own function? Is there some built in function I can use to be lazy? Is there some totally easier way that I am oblivious to?

how can I change the attributes of a file as read only .. and hidden ....... and turn back to read write .. and visible?

I need a little help connecting to a database in Java. The example in the book I have uses the following: [code] static final String JDBC_DRIVER = "com.ibm.db2j.jdbc.DB2jDriver"; static final String DATABASE_URL = "jdbc:db2j:books"; [/code] It goes on to use it: [code] System.setProperty("db2j.system.home", "C:/mysql"); Class.forName(JDBC_DRIVER); connect = DriverManager.getConnection(DATABASE_URL); [/code] First …

hi all, i'm an intermediate programmer in c++ and vc++ i know little in mfc . this year is my last year in collage and i must decide a graduation project. can anyone help me by suggesting any ideas for a project thx nd sorry for time :lol:

I can read which key is pressed using getch(). For example i can read whether left arrow is pressed or not. But i want know whether both left arrow and up arrow is pressed at the same time or not-- I want to move an object diagonally across the screen …

[color=blue]I've just wrote this program and when i compile, there is an error at the red color fonts.[/color] [color=blue]Can i know what's the error?[/color] [color=#0000ff]thank you.[/color] char quest; char words[50]; int count; int z; ofstream file; file.open("WORDS.txt" , ios::app); file.close(); cin.ignore(50,'\n'); cout << "\n\n Please enter the word that need …

help. this programme shows linking error!!! :cry: :cry: :cry: #include "diction.h" int Dictionary::find_word(char *s) { char word[81]; for (int i = 0; i < nwords; ++i) if (stricmp(words.get_word(word),s) == 0) return i; return -1; } void Dictionary::add_def(char *word, char **def) { if (nwords < Maxwords) { words[nwords].put_word(word); while (*def != …

I have a list view report style. Im trying to sort by click on a header. For some reason it does nothing. This Peice of code is invoked when the column is clicked. [CODE] if (pnm->hdr.code == LVN_COLUMNCLICK) { //DialogBoxParam(ghInstance, MAKEINTRESOURCE(IDD_SORT), // NULL, (DLGPROC)SortDlgProc, 0); if(nSortDir[pnm->iSubItem]) nSortDir[pnm->iSubItem] = false; else …