Software Development Forum

Is it possible? How do I do it? I need a function to return the players name, so I have this as the prototype: [code]string getPlayerName();[/code] And this as the function: [code]string mainFunctions::getPlayerName(){ return playerName; } [/code] But I get an error saying that the function called 'string' doesn't have …

I have a experience of network programming in java... now i want to implement them in c with more better support, i have used c++ long time a ago... Now i dont know which compiler of c++ is better, which support socket api... and which operating system provide more flexibility …

Hi i'm doing a project and i need help. I'm designing a system, whereby am unable to use 2 different login authorities, which are Admin and Non-Admin. I am using VB.NET and Ms. Access and need help for the codes. I want something like, if i click on admin/non admin …

hello, i am a C beginner. please check the code for me. The program is running fine,but is not giving the correct output or should is say no output. The output supposed to give the code of the team that ranked higher. #include <stdio.h> char rankTeams(int, int, int, int, char, …

Hi all. I'm writing a program to explain and verify the birthday paradox. I am generating 1000 sets (only 10 to test with) of birthdays, checking for matches, then displaying the results. I'm using srand to seed my generator and rand() to get 23 sets. The problem is 2-fold. 1) …

Ok this is somewhat of a second related post of my other one "C++ File". There is no need to read the other post just want to tell you. I want to make a console app that does the XOR thing I heard about using the simple ifstream and ofstream …

Okay so I am working on small program, and halfway through I decided to make a login screen at the start. How do I make it that the login screen shows up before the main form?

can you please help me again to this?:( cause the previous one I've asked to you i didn't get it :(( write a program that determines whether a given positive integer is an armstrong number. -----armstrong number is an n-digit number that is equal to the sum of the nTH …

Why operating system is kept in low memory with interrupt vector?

The random function, generates the same values each the time program is run.. Any other function to output random numbers, each time the program is run ??

Say like I have hi() everywhere in a shell script and I would like to replace only a hi() to hi(20) right under the line "#modify only the hi() below this line". Is there anyway that I can locate the line "#modify only the hi() below this line" and then …

is possible to work of return statement with Math Class? eg, [CODE]return Math.pow(2,2);[/CODE]

What is on-the-fly paging in operating systems?

when you want to decript a program's protocol how do you do it? you use an packet listener(eg. WireShark) and try to figure out what each packet means? is this the only solution? cuz it seems to me like a lot of hard work, is there anything to make this …

So I'm writing a personal program right now that basically I want it to help keep me from getting distracted when at school or work, essentially letting me only access the programs that I need when at those places. My question is, whenever a program comes up in windows 7 …

Give names of some languages that use negative array index?

Hey guys, I'm having some difficulties with this program I've been working on. Its composed of a few parts but I'm just focused on creating a linkedlist for this class. I'm trying to create seperate linkedLists for each class I'm making (just focused on teachersList) and I've been getting some …

I want to have a code to this problem in C++. please help me!!! Here the problem!!! "The rate of increase in population of a certain kind of bacteria is proportional to the population at any time. if in the last eight years, the population increased from 50000 to 120000,what …

The following code is given in my Data Structure reference book. [code=c] #include<stdio.h> main() { int i, *pi; float f, *pf; pi = (int *) malloc(sizeof(int)); pf = (float *) malloc(sizeof(float)); *pi = 1024; *pf = 3.14; printf("an integer = %d, a float = %f", *pi, *pf); free(pi); free(pf); } …

can u help me convert the cout to printf..i dont have a clue how.. tnx [CODE]#include<iostream.h> #include<string.h> #include<conio.h> int findSimilar(char[],char[]); void checkValue(int,int); int main(){ char boy[50]; char girl[50]; int similarInBoy=0; int similarInGirl=0; int total; clrscr(); cout<<"Enter Boy's Name: "; cin.getline(boy,50); cout<<"Enter Girl's Name: "; cin.getline(girl,50); similarInBoy=findSimilar(boy,girl); similarInGirl=findSimilar(girl,boy); total=similarInGirl+similarInBoy; cout<<"Boy: "<<similarInBoy<<","; …

This code is not running. i'm using gcc [code=c] #include<stdio.h> int main() { struct book { char name[10]; float price; int pages; }; struct book b[5]; int i; for (i=0; i<5; i++) { printf("Enter name, price and pages\n"); scanf("%c %f %d", &b[i].name, &b[i].price, &b[i].pages); } for (i=0; i<5; i++) printf("%c …

addresses pointed by pointers are logical or physical? Please someone answer this question

I have been using code blocks for c++ i has mingw compiler which is using gcc it doesn't have conio.h header file so how do i clear the screen now ................? thanks

Hello I have a problem how to make custom defined text area it's similar to text area which you can create in Photoshop while you wan't type any text. Is it possible to do it in swing ?

Hello good day to all... is there anyone can help or suggest me how my code work successfully. Actually the code was working well, but i wanted to change it`s content to GUI form. the program description was the user must input a word/String and shuffle/scramble the word that the …

So my title was meant to be array not loop I need to create an application that will generate random spots so far my work is this [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.util.*; import java.util.Random; public class Shape{ private int x; private int y; private int width; private …

[CODE]// algo assignment.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include<iostream> using namespace std; int _tmain(int argc, _TCHAR* argv[]) { int DATA[5]; DATA[0]=0; DATA[1]=10; DATA[2]=80; DATA[3]=1; DATA[4]=5; int a;int temp; int i,j; for (i=0;i<5;i++) { temp=DATA[i]; // at starting it means that it has value …

Is there an element of the treeview object that will hold the original path & can be recalled later without it being shown in the tree. If I only had one treeview I would not have a problem, I have several on the form & all use common sub/functions in …

ok from all of my questions you can probably tell I'm working on something. I want a file to open my program when it is double clicked on (ex .txt opens notepad) I know how to modify the registry n stuff what I need is how to make my program …

The child nodes are there when first populated but when drives are changed or re loaded a second time, that is when they are missing, so how do I reset the nodes to show child nodes every time This is my code, can anybody see a problem, any help much …

I have been working on a program and it almost totally works. This is what it's supposed to show: Enter Player Name (Q to quit): Bob Enter score for Bob: 3245 Enter Player Name (Q to quit): Sue Enter score for Sue: 1098 Enter Player Name (Q to quit): Dave …

[B]BEFORE[/B] [IMG]http://www.daniweb.com/forums/attachment.php?attachmentid=22439&d=1317523788[/IMG] [CODE]#include<iostream.h> #include<string.h> #include<conio.h> int findSimilar(char[],char[]); void checkValue(int,int); int main(){ char boy[50]; char girl[50]; int similarInBoy=0; int similarInGirl=0; int total; clrscr(); cout<<"Enter Boy's Name: "; cin.getline(boy,50); cout<<"Enter Girl's Name: "; cin.getline(girl,50); similarInBoy=findSimilar(boy,girl); similarInGirl=findSimilar(girl,boy); total=similarInGirl+similarInBoy; cout<<"Boy: "<<similarInBoy<<","; checkValue(similarInBoy,1); cout<<"\n"; cout<<"Girl: "<<similarInGirl<<","; checkValue(similarInGirl,2); cout<<"\n"; cout<<"Total: "<<total<<","; checkValue(total,3); cout<<"\n"; getch(); return 0; …

Hi. I would just like to know if there is a way to embed a VLC media player inside windows form in visual basic 2010? Thanks.

Hows it going? In my program I want it to download certain messages, open them, find the HTML link, and at the moment want it to display it in a listBox. I am using the dll OpenPop for this. So far thats not happening and the only thing thats appearing …

Okay so I have read the guidelines and don't believe this post is against the rules or against the rules for asking for help because I have put in an effort and I'm around 70 percent in testing the files. I just need help with this basic Java code to …

I have an issue that's really confusing me... Below I am calling an initialize function: [CODE] void Initialize (List *L) { char* initialize = "initialize"; int i; for (i=0; i<MAXLISTSIZE; i++) { strncpy(L->items[i].name,initialize,MAXNAMESIZE); L->items[i].name[MAXNAMESIZE - 1] = '\0'; L->items[i].grade = 0; } L->count = 0; } [/CODE] And it seems …

can anyone help me... the problem is that i want to hide a form when i click the button log out and show the log in form since you just log out and not close the form. but it does not happen... here's my code... [ICODE]using System; using System.Collections.Generic; using …

Can someone please suggest some good books on BIOS programming.

Hello all, I want to check in a external process if an address X, that i'll call here $00000001 is "NOPPED", i know that an address with NOP its byte is x90, so my question is: Can i use ReadProcessMemory putting the value x90 as the IpBuffer or do you …

This is the assignment: TIP CALCULATOR Create a class called TipCalculator which calculates a tip amount based on a grade of service received. calculateTip method Create a method named calculateTip which accepts two incoming parameters: a double and a String. The first parameter (the double) contains the bill total, and …

There wasn't anything on it that I've seen. When using ofstream how do I change the font im wrritting with?

Hello, I have recently joined a orgainization as a [B]Java Engineer Trainee([/B]0 Years of Experience) and working on a project(80% ABAP people are working on project) in mainteance from last 2-3 Years. The Work in the project is of basically in ABAP and [B]Core Java[/B] (Only Basic Java code is …

hi...i m again here... i have a datagridview on a form which contains studentname (in alphabetical order) and a blank rollno field according to the particular class.Now what i m suppose to do is to assign roll no on button click, starting from first student to last student. Roll no …

Hi Friends, I created one database like credit card statement. Purchases all in one table. Debited all in another one table. I am trying to link two tables using with inner join. But its repeating the data depending on purchases record count. Table1 = Purchases Table2 = Received [COLOR="Green"]SELECT * …

[COLOR="gray"][/COLOR]1. your-netid_hw5_1.java : Liang page 253, programming exercise 7.6. (Multiplying two matrices) Write a method to multiply two matrices. The header of the method is as follows: public static double[][] multiplyMatrix(double[][] a, double[][] b) To multiply matrix a by matrix b, the number of columns in a must be the …

Dear Members, I am quite new to python and I have to implement the bank account code. At this point I just want to Ask is whether I am moving in correct direction or not. I am not looking for any code but needs suggestion. So far for bank account …

Early this morning, and I haven't a clue how this slipped by me, I learned about the Android SDK and Python for Android, I did a little research, it's very intriguing. Has anybody worked with this at all? Do most built in libraries and modules work for it? How do …

Hey guys. I'm working on a project where a parent process forks two children (so Process A is parent to both Process B and Process C). I need the children to write to the pipe so that the parent can see it. When I make a simple one child pipe …

[TEXT]I'm trying to write an application that will input five numbers from the user. The program should print out the largest and smallest numbers. It should print how many of the numbers are two digit and how many of the numbers are three digit. It should also print out the …

Hi friends...can any one suggest me a solution for accessing the Excel work books using the Microsoft Excel API in VB.net?I have to parse through the excel work sheets and find the position of a particular column in the sheet...