Software Development Forum

Dus anyone kno a good 32 bit c++ compiler [B]for free on the internet[/B]

years ago programmers used to hand there jobs as a IBM 360 which was sent to a operators to run them. is there a program where there is only 32k in the main memory. can you give me a exaple with only 32 k of memory something lie this At …

I am writing a program that uses a singly linked list. The program is suposed to ask the user for the number of days they have temperatures for and for the corresponding temperature. I seem to be having a problem with the get_temp function. When I run the program it …

From [url]http://www.tutorial.2ya.com[/url] Hope that site will be helpful.

i am learning "c".i am in the beginning level. i want more explanations about arrays. in arrays what does the garbage means? how it affect the program.

Hello - here's my problem - trying to set up a lil bit of code that checks win2k disk quota and warns user if they are approaching their disk space threshold. here's the code - (cut down for simplicity - this version doesnt really do much but should work) Dim …

[code] Graphics In Pixel Part II B 'Realization of an Enigma' [/code] Introduction ------------ Life's unfair, writing good tutorials take a lot of time, not typing it, but thinking up the content does. Life's fun too, I had quite a good time learning new stuff. My hobby at present is …

[font=VERDANA, ARIAL, HELVETICA, SANS-SERIF][size=1][font=VERDANA, ARIAL, HELVETICA, SANS-SERIF][size=1][font=VERDANA, ARIAL, HELVETICA, SANS-SERIF][size=1]Having bugs in your code may be unavoidable, but crashing [i]*is*[/i] avoidable. Barring cosmic rays playing yahtzee with your memory there is no reason why your program should ever crash. Crashing is totally avoidable![/size][/font] [font=VERDANA, ARIAL, HELVETICA, SANS-SERIF][size=1]What do I mean …

it's really frustrating to be looking in my textbook and see something like [CODE]void apd(vector& a, int j, int n) for (j = vector[a]; n > j; j--) j++; [/CODE] I would change it to something like [code] void functionName(vector& theArray, int position, n target) [/code] that way I know …

I'm trying to compare a string to an ArrayList Object. But no matter how I try to compare it, such as just ==, or .equals(), or .compareTo(), or String.valueOf(ArrayList.get()) with all of the above options, it won't compare correctly, even if they are equal when outputted they aren't equal when …

A part of my hw is generate a doubly linked list which has the data from an input file ("shopping.in") i am using tokenizer, but however, everytime i try to put the token into the list and print, it gives me a memory place (Dnote@1289321wutever) please help me, this is …

I have written this program and I have gotten the program to run but when I run the program and I try to run the input validation portion it does not go back into the loop. Also when I calculate celsius into farenheit my output comes out to 0. Is …

Hi everyone, I am doing a simple program with some text in the jtextpane and the text inside the jtextpane span to about three standard A4 papers. What i want to do is to only be able print even and odd pages. I am using currently the java printable interface …

It took me about 2 days but I got it lets see if you can do it. Challenge ends on October 27 the program will then be posted for you viewing The program is designed to write a three-structured program in structure form with data members and member functions. In …

i can't figure out how to solve this error, i've searched online, but any solutions i've found use terms that are beyond me (as i am still a beginner at C++)..so it's been a little tricky to crack this. basically all i'm trying to do here is find the length …

Hello everyone ! I am a China student and I am a programfan. So I wanna to learn program,but there are many english book in my city! I feel study program so hard because my English is very poor! So I want to make a friend who come from you …

Recently we have been asked to create a hybrid sort based upon quicksorting down to a certain point and insertion sorting from then on. We are to calculate the efficency based upon previous tests. I had very little problems implementing a quicksort algorithm, but for the life of me, I …

Here is what I have so far. #include <iostream.h> int main() { int i, total[3]; int myValue[3][3]; myValue[0][0] = 53000; myValue[0][1] = 5; myValue[0][2] = 1; myValue[1][0] = 89000; myValue[1][1] = 3; myValue[1][2] = 2; myValue[2][0] = 93000; myValue[2][1] = 3; myValue[2][2] = 3; for (i = 0; i < …

[CODE]// Calcolo formula per Legge di Murphy ([url]www.andreagozzi.com[/url]) // Inclusione librerie in directory di sistema #include <math.h> #include <stdio.h> #include <string.h> // Funzione Main() main() { // Dichiarazione delle variabili float urgenza; float complessita; float abilita; float frequenza; float importanza; float e; // Impostazione variabile e fissata al valore 0.7 …

Hi Everyone, I am writing a program to convert measurements. I need the to program to have a menu. I have different units of measure to convert to one particular one. I think that I need to use a case statement. But I have no idea on how to construct …

This is urgent! I need an I/O code by today but I have no idea how to do it. Could anyone help a poor guy like me and maybe have some Java practice by writing a short code using the following information? I'll learn how it works later! Just help …

i havent been able to find anyone to help me .... i am looking to create a queue .... i cant use a stack, as that is LIFO (last in, first out) ... but i need a FIFO (first in, first out) .... i have some code for a stack …

:sad: I want to do serious C++ and VB programming but schooling is quite expensive, so I want to read and do it on my own. I know there are various text editors...even note pad. Are these editors used for programming, and then copied to a special programming software???? Forgive …

dear respected....... would u plz help me to learn graphics in C++.Like drawing lines,circles,ellips etc. Wish u all the best :mrgreen:

hi im havin a problem w/ printing a linked list. my program reads two input files and makes two linked lists out of them, and apend the lists and print it out. my input files look like this: 1 2 3 4 5 (input1) 11 22 33 44 (input2) here's …

I've written the program out but I'm not sure on how I can get the largest and smallest # to display.. can anyone help? thanks. Write a program with a loop that lets the user enter a series of integers. The user should enter -99 to signal the end of …

As a long time Windows C++ developer I now find myself with the will/opportunitty to develop on the Linux platform. I'm intrested in multi-thread development, Socket, ODBC development. Thanks for any help James

Hi! I am trying to write the program described below. Below the program I have included the text from the file I call. I have written the program, but I don't know what I have done wrong. Can anyone enlighten me? Thanks *Write a program that will compute the words …

asking how to write a calender in c++ using for loop

// Program 2.25: Distance an object travels in miles // and time it takes to travel that distance // Author: Eric Martin // Date: 9/30/2004 #include <iostream.h> using namespace std; int main() { int distanceInMiles; int speedInMPH; int timeInMinutes; cout << "Computes time to travel given distance and speed" << …

Hello all....I can't seem to figure out why the min value won't display correctly. Could someone please critique my program with out actually giving me the code. I am so happy that I finally got my loop to work! I've been working on this all evening. It is a great …

Hi, I just started a program containing every single prog we have done for school so far and added some private stuff. Searching through my older files I found a prog which lists all Integers between 1 and 255 and their respective ASCII char, so I decided to include it …

Hi, I need to write a program that asks for a series of numbers, and when 0 is entered I need it to display the following: the number of integers in the series the average of the integers the largest and smallest integer the difference between the largest and smallest. …

Hello everyone I am knew to the site and new to programming. I am currently taking a C++ class. Everything in the text looks greek to me....Don't worry I am not going to ask how to do my hw.....Does anyone have any advise on the best way to learn and …

Hello, Is there any tool which will detect the unused methods of a class in a C++ project? So by using this tool I can reduce my build size by eliminating the un used methods.

I'm useless at programming so could someone help with simple programes for calculating the aresa under a curve ie "Integral" and one for reading words from an infile sorting them alphabetically and prenting to an outfile??

Any one working in the field of data mining ??? I need to discuss some issues about it. I need to write c++ code for some algorithms used in data mining.

1st time trying to do C++. I need direction of how to write this program. Thank you. Specification: Follow the coding style guide lines of codingStyle.doc A small postal system ships packages within your state. Acceptance of parcels is subject to the following constraints: 1. Parcels weight <= 50 pounds …

how many ways can you pass parameters to a function in c++

Hi all, If I want to check if memory has already been alocated to a pointer, and if it has I wnat ot delete it, is this how it would work? theGraph = new MyObject[size()]; if (theGraph != 0){ // or even NULL delete[] theGraph; } This seems intuitive to …

I need to make a program for school and I have no idea how to make it. I am supposed to do: [QUOTE]A right triangle can have sides that are all integers. A set of three integer values for the sides of a right triangle is called a Pythagorean triple. …

I had such code to copy three 2D arraya around by using pointers like below, but it seems all three pointers are pointing to the same memory address. How can I get it correctly? float **U_past, **U_future, **V_past, **V_future, **U_pp, **V_pp; In construct : U_past = new float*[a]; //a=100 U_future …

this program should output the names in ascending order which entered by the user. i know there is wrong under if(strcmp...) part..because i do not how to order it... can someone show me how to continue.. thank you.. #include <iostream> #include <cstring> using namespace std; int main() { char name[4][50]; …

First i wanted to say thanks to the ones who help me with my first thread :-) i was able to get that program running with some more coding. now w.the problem i have. Iam trying to write a multiplication program that will help my kids memorize his time table. …

I need help in creating a program in C which tells whether the user pressed the Insert, Caps, Numlock, Alt, Ctrol, Left Shift and Right Shift... I would appreciate any help.

Need some help. Don't know anything about programming except HTML, would like to know where I should start to learn the language. :?:

Need an up to date tutorial for using C++. It has been a few years since I've had my last C++ class and since I don't use it on a daily basis, I forgot a lot that I had learned before. Need basic information and some beyond for programming. I …

This is just a general question. I was wondering how you can make programs compile and run quicker? Does it have to do with the primative type you use or what?

How do I make a greeting a named constant rather than a literal constant?

I have a problem which is outlined below. I get an unhelpful memory dump. I have 2 questions. Why doesn't the memory dump contain the line number as it should. And why am I geting memory dumps without ever using new or malloc or any such functions. This is being …