ganesh_IT

I am trying to dump the memory of my c++ app. [code=c++] #include <iostream> #include <fstream> using namespace std; int main () { ofstream myfile; myfile.open ("example.txt"); myfile << "Writing this to a file.\r\n"; myfile.close(); int *p; *p = 25; char b[] = "hello"; int a; for (a=0; a==-1; *(p++)){ …

I wish to use DCT algorithm to compress jpeg image.But, i can't able to understand how they got the values in the matrix2 for corresponding values above 200 in matrix1. Thanks in advance.

Hi guys, now am in a remoting project. I need to transfer a TreeNode control using remoting. Is it possible in remoting i don't know, if any one know explain me Thanks in advance ganesh_IT

I want to have a live clock in the statusbar. When I put SetWindowText before the switch in the callback, like this: [CODE]BOOL CALLBACK MainDlgProc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam) { time_t rawtime; struct tm *timeinfo; time(&rawtime); timeinfo = localtime(&rawtime); strftime(thetimeis,79,"Current Date and Time: %A, %B %d, %Y …

Iam getting the error Heap Corruption Detected if i run the following program. If i comment out the line delete[], iam not getting the error. Also if i change the [B]outTxtStr = new char[outTxtLength + 1][/B] to [B]outTxtStr = new char[50][/B] iam not getting the error. Does anybody have some …

Hi guys i need to extract audio from a WMV file. I never try this kind of task before. So any one tell me how can i achieve this in .NET

Hi, Okay, I really need help with this program please... I have to create a program which; Contains a function called sumN() which takes an int n as an argument and returns an int which is the sum of all integers between 1 and n. In the main() it asks …

if any know about data structor I wana some help....?

Plz answer my these C doubts- Q. 1- If i have 3 source files and i declare a static variable in the source file s2.c then which statement is true:- That static variable is created when the program starts executing and is destroyed when the whole program finishes executing. OR …

I don't know how to insert a string into a listbox.I hava added a extended style as gridlines for listbox.

Hi guys, i want to overload input stream for class Date_Time [CODE] class Date_Time{ //Containment class Date d; Time t; public: Date_Time(); Date_Time(short date, Date::EMonth month, CYear year, short hour, short minutes, short seconds, bool meri); Date_Time(short date, Date::EMonth, CYear year); Date_Time(short hour, short minutes, short seconds, bool meri); Date_Time(Date …

[CODE] #include<stdio.h> int main() { FILE *point; char others[35]; int indexer,count; strcpy(others,"Additional lines."); point = fopen("tenlines.txt","a"); /* open for appending */ for (count = 1;count <= 10;count++) { for (indexer = 0;others[indexer];indexer++) { putc(others[indexer],point); /* output a single character */ putc('\n',point); /* output a linefeed */ } } fclose(point); getchar(); …

Hi Guys, I am using CDateTimeCtrl in my project.I dont know how to get Date, Month and Year Separatly. If you Know explain me with simple code Thanks in Advance

Hi guys, I am writing project for bank operation in MFC, before running my application i have to check the username and password. But i have some problem in my code, my main frame window is closed after enter username and password.Any one tell me the reason..... [CODE] class CLoginDialog …

Help to write c code to implement the history features of shell(ANSI C)

hoe to use the operator overloading in c++ using string cncept.especially << operator.

Hi guys, what is the deference between ASSERT macro and Exception handling in cpp

Hi guys, i try to write my data into a binary file, but j have some problem in it . I dont know what happening inside.. [CODE] //////////////////////Here is my code///////////////////////////// class Person{ char Name[50]; char Address[10; bool sex; short age; public: Person(); Person(char* name, char *address, bool sex, short …

what is data Serialization in MFC framework

Hi guys, i am doing one accounting project. I use 3 binary files to store account holders information, login information and transaction. For mini-statement i need to read my Transaction binary file in backward. i dont know how to do ... My structure is [CODE] struct Transaction_Info { int AccountNumber; …

Hi all, Is it possible to call constructor and destructor explicitally?

Hi developers, i try to write a file in binary format. But that file is not in binary format, i dont know what's wrong in my code [CODE] #include <iostream> #include <fstream> using namespace std; int main() { fstream file("file path", ios_base::binary | ios_base::in); char buf[] = "BinaryFile"; file.write(buf, sizeof(buf)); …

Hi guys i have a new kind of error , i never seen before . Error Message is[CODE] Cannot update Program database "e:\ganesh_projects\Framework\Framework\debug\vc90.pdp . [/CODE] I am a fresher so any one tell what the problem is

i am trying to insert a 2 integer values into the linked list, but the program keeps crashing after it gets to inserting into a linked list. [CODE] struct termNode { int coeff; int exp; termNode * link; }; void insertHead(int c, int e, termNode * & P) { termNode …

Is there any recommended books, websites or practices that i can do to improve my c++? I decide to become a great programmer in the future!

Hi guys, i want to read a file backward using iterator pls any explain me with sample code

How Can I use Clear screen and jump to next line?? like for example. press enter y for yes and n for no to proceed to next line and next screen.

codes for ice cream inventory system using borland c++ or c.. any reply is totally a BIG HELP!please please..

4 _ 4 _ 4 _ 4 = 20 use +,-,/,* to solve it. write c++ code.

Hi guys is this possible to write a biggest number program( biggest among 3) in a single line