49,767 Topics
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| | hi, How socket programming is done in c++ for window? how to use port in c++? |
 | just need a little help wit comparing two int arrays and return the value as bool. help: #include<iostream> #include<iomanip> using namespace std; using std::setw; bool compare(int[], int[]); int main(){ const int correctarraysize=5; const int pupilarraysize=5; int resultarraysize=5; int pupilarray[pupilarraysize ]; int correctarray[correctarraysize]={1,2,3,4,1}; bool resultarray=0; cout<<"\n\nEnter pupil's results:"<<endl; for(int k=0;k<pupilarraysize;k++) cin>>pupilarray[k]; … |
| | after words are been entered by the user, it saved in the file.txt as address something like 0047D123. what should i do if i want it to be appeared as in full character?? thank you! #include <iostream> #include <fstream> using namespace std; int main() { char words[50]; char *p = … |
 | I'm trying to use sequential binary file editing in C++. I use a temporary file. I have to make the changes in the file by storing the modified data in the temp file. Then I delete the original file and rename the temp as the original. The problem is the … |
| | I want to find out how Visual C++(Windows Programming) is used to access and manipulate data in the database using ODBC. |
| | Consider The Following Statements *p++=*(p++) These Two Are Equals.can Someone Explain Me How. Is Parentehsis Not Alter The Behaviour? :?: |
 | What's the coolest program you've ever written in regular C++, not Visual C++? |
| | can somebody give me an idea as to how do i go about developing a C++ application with capabilities of calling a number, answering calls etc. |
| | based on the forum at [url="http://www.daniweb.com/techtalkforums/thread6305.html"]http://www.daniweb.com/techtalkforums/thread6305.html[/url] i tried to change the color but still only black and white screen. can anyone show me a simple example, so i could learn from there... i'm learning c++; thank you. |
| | i m just learning pointer in c++. and i coded a program. however the output is not wat i wanted. :?: [code] #include <iostream> using namespace std; void descending( int *, const int ); void ascending( int *, const int ); int main() { int input[10]; int *p = input; … |
| | I recently bought the "Teach Yourself Game Programming In 24 Hours" and it doesn't seem to be helping me much. The book gives you code for a game but really doesn't explain it or tell you how to use it in your own game. I am attempting to make a …  |
| | Hi im programming a program thats going to count how how many doussins,grosses and pieces. there are if you enter a number. (just so u know ive started programming 1 week ago and havent programed alot cause school started) ok heres my problem: when i enter 502 pieces it says … |
 | Sorry Inscissor, I couldnt approve the reason why you closed that thread. I think learning about viruses can be quite educational. If no one studied about viruses it would not have been possible to make anti-viruses. Learning to know how to create viruses or atleast discussing about viruses is no … |
| | working on a project on c++ consol application and need to change the color of a specific letter in a text on the output screen 4 example : [COLOR=SandyBrown]V[/COLOR]Ie[COLOR=Red]w[/COLOR] pllz help thx :confused: |
| | Can I create a virus with c or c++? [SIZE=5][FONT=Fixedsys]Will anyone teach me how to do it?[/FONT][/SIZE] :( :twisted: Why doesn't anyone add to my reputation? :cheesy:  |
 | I am using Microsoft Visual C++, and when i try and compile something i either can't or i get " Cannot compile the file in 'C\Program Files\Microsoft Visual Studio\Common\tools\H1.h'; no compile tool is associated with the file extension" I have placed it in so many different places and each time … |
| | I am stuck on this problem..you are supposed to locate the error in the segment of code: char var1, ptr1; var1='X'; ptr1=&var1; Can someone please help me figure this out. It is much appreciated. |
| | I :cheesy: want to input a string but instead of showing the real characters on the screen, i want all to be astericks. Can anybody help me to solve this? |
| | I am having a problem regarding nesting loops.for example for(int x=1;x<10;x++){ for(int y=1;y<x;y++) i want to know what this statement means. I posted a question to the forum but the moderator has unfortunately taken it off. I need some help regarding the concepts of the program given below.just give me …  |
| | below is one of my function call of a program done in C: /* asks if the players would like to have another game of Tic Tac Toe */ void prompt_user(int game[][SIZE]) { char reply; printf("\nPlay Again? (Y/N): "); scanf("%c", &reply); if(reply == 'Y' || reply == 'y') { print_empty_board(); …  |
| | Dear members, I am self practicing C++ and I am interested to understand ADTs in C++. It became challenging to understand, but seems very interested. So for my clear understanding, I invite any member to assist me to understand the implementation of linked list using pointers in dynamic memory allocation … |
| | i need some help in understanding to write the following programs.please describe how you think of doing it.. 1) * ** *** **** ***** ****** ******* 2)******* ****** ***** **** *** ** * thank you..... |
| | I wish to become a system software developer.I mean I want to be writing compilers, operating systems and the like.I don't know which languages will be most appropriate for the task.At the monent I know some c++ but I don't know if one particular language could be better than the … |
 | Is c # slower than c ++? Actually I am a little familiar with c and java ... now I am in a mood to learn c #. Is it better than c and java? |
| | hi im new to c++ (started today) and im reading a book about c++ (called C++ Programming A) Well i started to read and learned the first code and wrote it in Microsoft Visual C++ and i get a error (error C2065: 'cout' : undeclared identifier) i dont know why … |
| | How to send and receive ARP packets using c or c++. |
| | Hi ! I am sorry to disturb here with a so complicated question, but I got lost since weeks, and I dod not found any help. I am trying to learn programing in BCB so i am amateur. I am trying to create a kind of pop3 proxy, which could … |
| | Hi! Thanks for the help regarding vectors :) It really helped me. Now, I have a problem regarding classes. I do not know the problem in this program #include <iostream.h> #include <ctype.h> //islower(), toupper() #include <stdlib.h> //exit( ) class Temp { public: Temp( ); Temp(double initDeg, char initScale); double Degrees(); …  |
| | Hi I created a class,simplified class is like below: #include<iostream.h> class cCat { public: //Constructors and Destructors cCat(); ~cCat(); //Accessor Function int & cCat::GetAge() const{ return *itsAge;} //Convertion operator cCat(int); // cCat object =int x private: int *itsAge; }; cCat::cCat() { itsAge = new int; *itsAge= 20; } cCat::~cCat() { … |
 | Ok, ive done all my reasearch, is this how i should learn them.... Python, C, then C++, then JAVA, then PERL?? now should i forget botui Q/basic, an dpascal, and C# or add those in. |
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