srivardhanms

Hi, I want to write a sniffer program which sniffs the packet from a Unix socket. Is it possible? I have written a small server and client programs using unix socket (sockaddr_un). Now I want to write a sniffer program which sniffs the packet from the socket. Am not able …

Hi, Can anyone give me an efficient algorithm for adding an element into a sorted matrix of linked list such that the size of the columns remains constant. Thank-you, Sri

Hi, I have two threads A and B. Thread A prints only odd numbers. Thread B prints only even number. I want to synchronize it in such a way that on the screen I get continues numbers. How can I do that? I was thinking of using sockets. Thread A …

What is the difference between Definition and Declaration of a variable? Am not talking about function, but variable. When I googled, I found these two answers which are quite contradictory! While one says "definition occures once through the program( memory is allocated once ), but the declaration can occur many …

Hi, Can anyone tell me how to create a class in C++ such that, the instance of that class cannot be created on stack? Am not able to figure out how to do it. Thank-you in advance, Sri

Hi, In openssl, X509_STORE_add_cert() would add a certificate to the list of trusted certificates in the ctx. What is the way to remove a certificate from this trusted store? Am not finding any function to remove the certificate. Can anyone of you suggest a way to remove the certificate from …

[code] #include <iostream> #include <fstream> #include <string.h> #include <ctype.h> const int SIZE=100; using namespace std; class Person { private: char name[30],address[50],phone[11]; public: friend ostream &operator << (ostream &os, Person &p); friend istream &operator >> (istream &is, Person &p); friend ofstream &operator << (ofstream &fos, Person &p); friend ifstream &operator >>(ifstream …