Software Development Forum

#include<stdio.h> main() { int m1, m2, m3, m4, m5, per; printf("Enter marks in five subjects"); scanf("%d %d %d %d %d", &m1, &m2, &m3, &m4, &m5); per=(m1+m2+m3+m4+m5)/500*100; if(per>=60) printf("First division"); else{ if(per>=50) printf("Second division"); else{ if(per>=40) printf("Third division"); else printf("Fail"); } Enter marks in five subjects 100, 100, 10, 50, 60 …

Hi, I am looking for a little example of making a window visible or invisible. I have a main window with 2 buttons (option1 and option2). If i press option one i open a new window with something else but i want that keep stored in a variable that i …

Hello friends. I want to create a countdown program for the new year that is comming. I know i can use this code for example, for short certain time: from threading import Timer def sayhi(): print "hello everybody!" t = Timer(10, sayhi) t.start() But the new year begins in 29 …

I'm trying to take some basic form data (item and quantity), from a form where this sort of information is filled out by a user, and after the user clicks "ADD", the entered info is moved to a DataGridView on a different page. The following code: Me.DataGridView1.Rows.Add(...) ...does not work …

I am following Kernighan and Ritchie to learn C and my solution to exercise 1.19, to reverse a string, does not work. Intermediate print out indicates it is working, but the string is not reversed. Please help, and thanks. #include <stdio.h> #define MAXLINE 1000 // max allowed line length int …

Hi guys Im trying to save a combobox selected item to my database but i cant get it working, it saves "user" instead of the username that is stored in the combobox, any suggestions? here's a snippett Try '----------------Sends the message------------------------------------------------------------------- MysqlConn.Open() ' opening the connection to the DB Dim …

Hello. Just dusting off my function knowladge in relation to pointers for refactoring in a larger project. Came up on this discrepancy. See my verbose debug output. Problem around for loop in function. Short post because adblock wiped my post form two times. :) #include <stdio.h> int mult(int x, int …

Hello! Im trying to use this [SMPP](http://www.ozekisms.com/index.php?owpn=177) solution to send SMS messages. After I set every detail I still cant send SMS. Have anyone used this or similar software to send SMS through SMPP before? Please help me it is urgent.

I want to remove the first line in jtextpane and setting setContentType("text/html") at the same time. setContentType("text/html"); Element root = getDocument().getDefaultRootElement(); Element firstLine = root.getElement(0); getDocument().remove(firstLine.getStartOffset(), firstLine.getEndOffset()); When I use setContentType("text/html") in the code it does not remove the first line.

what is correct solution in Inheritance ???? I am new to genetics in Java and I want to resolve this question I look at the question existing attachments please and what is the correct dissolved and thank you very much

I am trying to make a deck of cards and minipulate them in 3 files part 1, part 2, and header. In the header I am trying to make the deck so that it would be easy to call up in both part 1 and part 2. In part 1 …

I have code that when executed will give me a long list output, which is fine, but how can I get it to print without the parenthesis and commas? example: answer =('7', 'Q', '5', 'H', '9', '4', '3', '8', 'L') but I'd like it to print like this: 7Q5H9438L I …

I have a approximate following class class ClassA : public ClassB { void HandleMessages(const u8 *pP, const u16 nMsgBodyLen); static std::map<std::pair<u32, u32>, CreateSessInfo> m_mSessionId2CCRNum2DefaultBearerId; }; When trying to access the map from the HandleMessage, I am getting the linker error, saying the undefined reference to m_mSessionId2CCRNum2DefaultBearerId; Could some c++ experts …

Ok, so while practicing python, plotting and quadratic equations - I found this weird behaviour in plotting. The function 'func' defines one of the solution to a quadratic equation. The solution being *0.5(x+1 - sqrt((x+1)^2 - 4x))* And so I tried plotting this value against different x values. I get …

import pygal data = [ ["Python", 30.3], ["Java", 22.2], ["C++", 13], ["Ruby", 10.6], ["Javascript", 5.2], ["C#", 5], ["C", 4.1], ["PHP", 3.3], ["Perl", 1.6], ["Go", 1.5], ["Haskell", 1.2], ["Scala", 1], ["Objective-C", 0.4], ["Clojure", 0.2], ["Bash", 0.1], ["Lua", 0.04], ["TCL", 0.03] ] # Make a Pygal chart pie_chart = pygal.Pie() # add …

Basically i'd like to click this "button" only once in the div "data-aid="115553109754009608849"" (this button is present in every div, and has no name or id, but i can click it by his class if i can locate him or walk the entire DOM - just that i don't know …

[Linux] I have had a hard time understanding pointers beyond a simple array step through and modifying one address at a time. When I get into pointers to C-structures, C++-objects and classes my head starts to hurt. And that's just to name a few. I find the C syntax `*++p` …

I have code that when executed will give me a long list output, which is fine, but how can I get it to print without the parenthesis and commas? example: answer =('7', 'Q', '5', 'H', '9', '4', '3', '8', 'L') but I'd like it to print like this: 7 Q …

The code: print [c[i] for c in ['as','df'] for i in range(len(c))] outputs: ['a','s','d','f'] while, print [c[0] for c in ['as','df']] outputs: ['a','d'] - The first letter of each word. shouldn't the output be ['a','d','s','f'] - Why is this different?

Greetings, I'm having problems with my output. Essentially I am just trying to print out any Cat who is over 3 years old and has Claws. But my output keeps printing out either nothing at all or the 3rd cat 3 times. I've struggled with this for hours trying to …

I worked on a program a few years ago that takes data from a series of text files and loads an Access database. I added to the code from a program started by someone else, so I did not write the imports and declarations. They used an ADODB.recordset, addnew and …

Hey guys I have a program download link here... (link deleted) This program is used to purchase a pair of sneaker on adidas.com. I am a rookie in coding and have no idea what to do with it. I know it is a python file and you are supposed to …

when the form is activated: case WM_ACTIVATE: { if (wParam==WA_INACTIVE) { SetWindowText(inst->hwnd,"unactivated"); FormActivated = NULL; } else { SetWindowText(inst->hwnd,"activated"); FormActivated = inst->hwnd; } return 0; } break; when i create the timer: case WM_CREATE: { if(WindowMain == NULL || WindowMain ==GetDesktopWindow()) { WindowMain = HandleWindow; } SetTimer(inst->hwnd,JoystickTimer,150,NULL); SetTimer(inst->hwnd,KeyBoardTimer,150,NULL); SendMessage((HWND)lParam , …

I'm new to Python, but have a long background in Perl, Ksh &c, C, and others. """One of the different things about Python is the import statement. How do you tell where a function or class name should be imported from? Some are obvious, like sys and math, but others …

I'm working on a program to log the work i do as well as email the monthly log. The problem i'm having is that every time i try to test out the smtp i get an error ` Traceback (most recent call last): File "C:/Users/palmer_a/Documents/App/testy.py", line 5, in <module> import …

Hello. I have a list: mylist = [2,4,4] How can i take number 244 out from the list? Something like: number = 244 Here 244 is integer.

Hi everyone, I want to know if its possible to do the following: I have 2 users and 2 forms. When user A (Admin) logs in on the Log In form, the Main Form appears with ALL its buttons enabled (For editing purposes). BUT when user B (Normal user) logs …

I started to learn python today by myself using this course: https://www.youtube.com/watch?v=bX3jvD7XFPs&list=PLB2BE3D6CA77BB8F7 Is that a good start? which book for beginners do you recommend ? *the problem with that course is that i found a lots of things in that code i do not understand i need a book which …

Hello again. How can i limit my list indexes? I want my list to take only 3 indexes for example.

Hi, me again :) Look at this error please: File "./kivycal-1", line 103, in number_two self.check() TypeError: check() takes exactly 2 arguments (1 given) The error is pointing to here: def number_two(self, event): global numbers numbers.append(2) print numbers self.check() This is a part of a class in a .py file. …

Hello. mylist = [6, '/', 3, '+', 9, '+', 8, '+', 1, '/', 2] How can i delete that list indexes? I tried: def clear(self, event): global numbers for i in numbers: print i del numbers[i] But it didn't work: File "./kivycal", line 83, in clear del numbers[i] TypeError: list …

I've skimmed the manual and cant find the answer to this anywhere: In basic, to add an Input function you would do (for example): [CODE] Input "What is your name? " name$ [/CODE] How do I do this in Python?

Hello, I am trying to query an xml table. Here's the basic structure: <Table> <GroupPermissions> <Group GroupName="Name"> <ModuleRestricitons> <Module1> <Button1 value="False" /> </Module1> </ModuleRestrictions> </Group> </GroupPermissions> </Table> The logic I am tyring to perform is this: Where GroupName="Name" set button 1 value="True". There are many other groups, so I need …

how i can write java programme like this out put Enter the number of minutes:*1000000000* 1000000000 minutes is approximately 1902 years and 214 days

Hi All, I have an online screen in which a form filed is filled with Numeric Characters .. if the entered four digits are not numeric, it will throw an alert message saying "**Only numerics allowed**". Now the new requirement is it should accept alphanumeric characeters instead of Numeric Characters. …

AOA, I m using vb6 with Access 2010 (DAO recordset) and Crystal Reports 9.22 I have developed a projet in vb6 it works fine at desing time but when i Install it (i mean after Package and deployment) and run the projet everything works fine but when i run reports …

Every programming language provides different features to make coding task easy. One of the main objectives is to keep things simple as possible. You have studied C++ in this course and have learnt many different concepts e.g. input/output, if-else statements, loops, arrays, functions etc. Looping constructs are needed when a …

Hello!First of all,I'm so sorry for this huge post!!I wrote the whole code from the book,that's why the post is so big!!I'm reading this book : Rapid Gui Programming with Python and Qt.And I have problem understanding some parts of the code.I would be really thankful if someone could help …

I have a question about the assembly code generated by this small patch of C code that I wrote. The code patch is shown below, basically what I am doing is reading floating point values in from a hardware updated register and performing the arctan2f function on those values. #include …

Hello. I have a Class in my python file. That Class contains some functions. How can i set the command of a Tkinter butten so that call a function of that class? I tried this but it didn't work: class calculating(object): def __inint__(self): self.current = 0 def addition(self, amount): self.current …

i want to design a teamviewer kind of application in vb.net from which i can able to remote thr pc and solve thr issues. but i tried to search online but find nothing. can anyone help me here

Hello everyone. I erased A86.exe, because I wanted to learn 32-bit Assembly. Now I want to program a little bit in 16-bit Assembly again. So I downloaded A86.exe, but now when I open my *.ASM files with it, nothing happens. Please help me :).

Hi to all daniwebians! I want to make application that starts automatically when windows starts! Anyone can help me? Thanks!!!

Hi, I have data like these: data_past = [[62.0, 144.0, 3, 0]] where data_past=[[red_circle_x , red_circle_y , id_of_rectangle , status]] data_current = [[60, 148, 0], [148, 127, 0]] where data_current=[[red_circle_x , red_circle_y , status]] And I want to compare each row of data_current to all data_past to get minimum distance, …

I am trying to use a loop to write randomly generated numbers to a text document. Then, using a different program, I need to use a loop to read the numbers. The first program needs to output the numbers in the SAME LINE, the second program needs to output them …

How are keys and passwords stored in a computer to make them secure? If encryption is used to secure keys and passwords - won't there need to be a key or password for it also? Will that one be encrypted as well? It seems to me that eventually there will …

Hello members, Presently I do my projects with vb.net. I am not familier with Python. I want to learn python. Would you help me to learn python? I know nothing about python and I donot understand where from I will start.

i have a project to do and i dont know how to do it. please help me how i can change the windows 7 login screen and shutdown screen using VB.NET please help me i found this http://www.howtogeek.com/112110/ but i want to make it in vb.net i also found below …

why doesnot study reverse engineering with any university?

I Started to learn my first programming language - Python about 2 months ago and I'm 3/4 the way through my book Introduction to Programming using Python - Daniel Liang and I've started to lose interest. I don't actually find programming fun par se, just when I figure something out …