Software Development Forum

this is the code #include<stdio.h> void main() { int i; printf("%d, %d",++i,i++); } and following is the output 8429558, 8429556

there is a tools or util that convert mips asm to c code? thx.

Hi everyone! I have a program in C#, which doesn't resize and adjust the contents of the app-window when I maximize it. I know that in Java, one can use JFrame and this problem is eliminated. Is there an equivalent in C#?

Hello everyone, I'm writing a code and in there and I need to convert a char which contains any of "+", "-", "*", "/" into a real operator. As an example let's say I have: [code] char myOp = '+'; int op1 = 10, op2 = 20; cout << op1 …

Hi guys please help with this i am trying to write my data from a table in a lis box but a always get the number of items inside the table. can some one come thru please. lstData.items.Add(dataAdapter.fill(dataset,"MyTable") all kinds of help will be appreciated

I'm a .net programmer so forgive me if this is a stupid question, but here goes. I'm working with a vendor to interface our system with theirs. We are sending text data via modem. The protocol specifications they have given us require a checksum value to be appended to the …

hi, How do you make a exe open and run in a different directory in vb6? so my exe is in the directory D:\test.exe and want it to run in the directory C:\ without copying the file there

what's wrong with this line when I try to compile in C++?? The src code was originally in C. It gets an expected identifier error with my c++ compiler [CODE]typedef enum {false, true} bool;[/CODE]

Hi guys....i have a problem and I hope you can explain me where am I wrong... I am doing some kind of Breadth First Search (BFS) ("some kind of" because this is my first program to use this algorithm) I have an array of size 4^9 (262144 for those of …

This is a continuation of a previous problem I had with a "dir" like program. The previous solution actually *doesn't* work as I'd hoped. the Path class works, as far as I can tell, when the paramater is passed in a very specific way. It doesn't work if I don't …

Hello I am reading a text file & I want to make a for loop, loop repeatedly until the end of the file. Is my code below correct, in terms of syntax? Is this possible to do. [CODE=cplusplus] #include <cstdlib> #include <iostream> #include <fstream> #include <string> using namespace std; // …

Hello, I have a treeview control and want to add a node to it at a desired location or as the child of a Certain Node X.The problem is I will know nodename[or the Text displayed ] of X only at runtime. How do I Iterate the tree to find …

Hey guys, here's my question. In this text rpg i'm making i'm trying to add a "critical strike" chance, so that the player hits more, i got the hitting more part down right, but my problem is that for example, say the player can hit from 1 to 5 HP, …

I did see some other posts on this project, but nothing seemed to help. I just keep getting more confused. =P I coded all my issues into the comments, as this project is already late, and I'm going to have to hand it in - whether it works or not …

Hi There.... # include <iostream> using namespace std; int one (int x, int y); double two (int x, double a); int main () { int num, x, y; double dec, a, first; cout<<"please enter two integers numbers: "; cin>>x>>y; cout<<"please enter a double number: "; cin>>a; num = one (x, …

Hi, I'm a newbie to python and I'm reading a file and trying to split a string every 3 spaces, that is included any whitespace. string.split() will split the string up every whitespace, but is there another way to specify every 3 spaces, whether there is whitespace or not? I'm …

Hi, I have a class object that I have created a DataSource on. e.g.: [code] public class TestDataSource { string fld1; public string Field1 { get { return fld1; } set { fld1 = value; } } } [/code] When the DataSource object is created via the wizard, it will …

hi, i just start to learn and doing programming with python (was an old timer programmer in other languages). when i saw a project idea about creating your own squareroot function, i tried it. the problem start was when i try to compare the result of x**2 where x is …

I cannot get the code work. I want to use placeholder than a fixed value. When use fixed value it works but not placeholder. Please correct me! [CODE=python] import sqlite3 as sql class Tables(object): def __init__(self): print "Class created!" def CreateDb(self, dbname): self.conn = sql.connect("?", (dbname, )) self.cur = self.conn.cursor() …

Random numbers appear and i have no idea where they are appearing from. Problem is in << operator. Not sure how to fix it. Main #include <iostream> #include "Format.h" using namespace std; int main() { Format format; format.setJustification('l'); format.add_word("one"); format.add_word("two"); format.add_word("is"); cout<<format; return 0; } Implementation #include "Format.h" #include <vector> …

I am working on an application and I have SQL server 2008 running on my local machine when I start the application everything works fine, but when I moved my application to my laptop the program connects to sql server, but it cannot find any of my stored procedures when …

Hello, I am trying to make a GUI interface for a plotting routine written with matplotlib. The GUI is in PyGtk. One of the things I would like to have is a cross hair through the mouse cursor (a vertical and horizontal line intersecting at the mouse) which moves along …

I am not sure what I am doing wrong, but I am starting to feel very stupid. I am fairly new to C# so be gentle :) . I have an If Statement that is not working and I am not sure why. Here is my code [code=c#] if ("Admin" …

I'd like to be able to download the .net 3.5 API documentation offline so I don't have to worry about having an internet connection, but I can't seem to find anything online that indicates that it can be downloaded. Does anybody know if it can or cannot? I'm referring to …

I am using Visual Studio 2008. What i am trying to accomplish is a textbox default data: ABCDEFGHIJKLMOP textbox.maxlength = 16 textbox.charactercasing = upper Now the trick is only the letters A-P can be allowed the string has to be 16 chars long. I would love to figure out a …

Hey All, i'm doing this project in c++ consisting in reading an mp3 file and extracting the informations within it. Thing is i'm starting to be pissed by this persistent error that stops me from test the code. This error is, as far as my (limited) knowledge goes, caused by …

This program is from the collopy book. I just had to type it in and create a text file so it would compile correctly for a class assignment which I did. But the very last record will not be shown when i compile. This is what is in the txt …

Can someone help me to write a code in C Programming that will ask the user to enter a PIN and if the PIN is entered 3 times wrongly the program should exit. Thanx in advance.......

hiii how can i create login and password in my website?????

can i access cmd command from cpp? for example, C://Program Files/asdf.exe

Hi I have a column name date in my listview.Currently its been sorted by date,month,year but I want this column to be sorted by year ,month,date.How can I do it?

Hi all, I just need an idea (not code) how to export data from my databse to excel sheet..that too row wise.. I only need a starting idea... m using Visual studio 2008.

i've been trying to store a coordinate in a vector array, and reading the coordinates from a .txt file. there was no error, but the size of the vector is still 0 (i'm sure there was no value in the vector array) here's my code: [ICODE]#include <stdafx> #include<iostream> #include<fstream> #include …

Hi all, What is the best method to move data from an access database into sql server database with different table and field names? If possible could you give me an example? Thank you so much!

Hi! I am a total novice on programming! Can someone tell me a solution for this problem? 1. I made a simple program. 2. I debugged it and tested it. It worked fine. 3. I compiled it and tested it again on my computer. It worked fine. 4. I copied …

I am new to C programming and have been using the GOTO all over the place until today when I was informed it is not preferred practice, and due to its adverse affects on debugging and maintenance should only be used in the rarest of cases. I can understand that …

Hello, I compiled my trayicon utility c++ code in visual studio 2005 express edition and tray icon balloons showed up successfully but later I deleted my firewall, switched on to windows firewall and now I am on another firewall software. Now i ran my same project and balloons showed up …

/* File: Kilowatt-hours.c Calculate and print bills for the city company.*/ #include <stdio.h> int main() { int account_number; char code; double bills, kilowatt_hours, peak_hours, off_peak_hours; printf("Please enter Your account number: \n"); scanf("%d", &account_number); printf("Enter Your user code [R/C/I]: \n"); printf("R = Residential\n"); printf("C = Commercial\n"); printf("I = Industrial\n"); printf("\nCode = …

I'm writing a program to convert one image type (for example, png or gif, or tif) to a jpg. What I want to do is to feed the file name into the program via the console, and it will spit out the converted image. How can I make sure that …

I need help with writing a program that asks the user to enter distance in kilometers and then converts distance to miles

I appologize for the length of this post, but I have no clue what is wrong with my program. As an experiment, I wrote a XOR encryption program. It isnt very fast, but it works. Apparently, only for strings. I implemented a file encryption function, and it seems that some …

Hey guys: I'm working on a chess program for comsci, and surprisingly, the pawn is the hardest piece to program. If you're not familiar with chess, this is the basic move of the pawn: If the pawn is in its initial position, it can move 2 spaces forward, however, subsequent …

How do I access the base class protected/public methods in a derived object ? For example A and B are as defined below... [code=cplusplus] class A { int a; protected: int set(int v){ a = v; }; public: A(){}; int foo(){ return 0;}; }; class B : A { int …

I know you can't usually define things in the class like this: [code] class MyClass { double DefaultForward[3] = {0.0, 1.0, 0.0}; }; [/code] but I have some values that don't really make sense to set in the constructor - they are more "deeply connected" as THIS SHOULD ALWAYS BE …

word is a private variable. MAin [code] #include <iostream> #include "FrameThePhrase.h" using namespace std; int main() { Frame_The_Phrase frame; char in; ifstream input; bool a=true; bool b=true; bool c=true; string length; while(b==true) { cout<<"to quit type 'q'\n" <<"enter 'c' to get from console\n" <<"enter 'f' to get from file\n"; cin>>in; …

Hey guys... I have some code here: [CODE] import os import threading import urllib import time a=0 class launch(threading.Thread): def start_now(): try: urllib.urlopen("http://www.google.com") except: a+=1 start_now() def end(): print("\nOut of 10000 requests, "+str(a)+" requests failed.") for x in range(10001): launch().start() print("http://www.google.com") end() raw_input("<Done>") [/CODE] This works, in the sense that …

Hi all,:'( his for over a week now i cant get my head round it so i hope some one can help me... i have a dictionary which reads my file line by line and counts the occurance of tuples ...ok great. then for every key in my dictionary (which …

the question given like this The TetraPek manager assumed that you are already familiar with the game rules. Now, the manager wants your program to be able to auto-generate some numbers before the player gets to key in their numbers into the empty boxes. It is up to you how …

I have two class modules namely DbConnection and Database. Database has all methods which are required to manipulate the tables (Insert, update, delete, move). And DbConnection has connection related methods (Connect, Close, StartTrans, CommitTrans, RollbackTrans) I have a global instance of DbConnection in a standard module and I don't initiate …

Here is my code: [CODE]#include <iostream> #include <string> #include <vector> #include <algorithm> #include <fstream> #include <stdlib.h>//(for atoi to work) using namespace std; void usage() { cout << "Usage: <input1> <input2> <output>\n"; cout << "\n see README for more details.\n"; exit(1); } int main(int argc, char *argv[]) { cout << "\nshmoosh …