- Upvotes Received
- 2
- Posts with Upvotes
- 2
- Upvoting Members
- 2
- Downvotes Received
- 1
- Posts with Downvotes
- 1
- Downvoting Members
- 1
27 Posted Topics
 | Hi, I am trying to develop an efficient algorithm for maximum subsequence sum. But I am stuck. I want to return the start and the end of the subsequence producing the maximum sum. Example Array Contains... -2,11,-4,13,-5,-2 Now my algorithm works as follow. [CODE] MSS(Array[],N)//Where N is the number of … |
| | Hi, I am new to web development. I am xampp package for development. First I was able to access MYSQL through CLI and PhpMyAdmin. But when I set the root password for the MYSQL, I am unable to access it. Any clue? Thanks |
| | Hi, I am stuck in file reading problem. I have tried various solutions but nothing worked. Actually I can't develop a logic to do so. I want to read some lines from file and pass them to structure. When reading a file you must use WHILE loop. I am posting … |
| | Hi, When I assign the value of one structure variable to the other I got the error "incompatible types in assignment". The Code is the following. The Problem line is 91. [CODE]#include <stdio.h> #include <stdlib.h> #include <string.h> struct file_data{ char src_ip[18]; char dst_ip[18]; char src_port[8]; char dst_port[8]; char p2p_proto[18]; struct …  |
| | Hi, I am working on structures. One of the structure member is char array i.e string. When I assign another string to this then it throws the incompatible error. The code is the follwing. The problem line is commented. Code: [CODE]#include <stdio.h> #include <stdlib.h> #include <string.h> struct file_data{ char src_ip[18]; … |
| | I have created a linked list which stores data from file. However I got stuck when I try to print the contents of Linked List. The code is below 1.Text File [CODE]102.15.12.10 15.14.106.6 1591 1592 bit_torrent 102.15.12.10 15.14.106.6 1591 1592 bit_torrent 102.15.12.10 15.14.106.6 1591 1592 bit_torrent 102.15.12.10 15.14.106.6 1591 1592 … |
| | Hi, My code reads a string from a file. But it misses the lastone. can you help me? 1..Text File [CODE]102.15.12.10 15.14.106.6 1591 1592 bit_torrent[/CODE] 2.. Code [CODE]#include <stdio.h> #include <stdlib.h> #include <string.h> struct list_node{ char src_ip[15]; char dst_ip[15]; char src_port[4]; char dst_port[4]; char protocol[15]; }; typedef struct list_node node; … |
| | Hi, I am developing a client and server in C. Client encrypts some data and sends it to the server. The server receives the data and prints it out. I am using AES 128 bit encryption in CBC mode. But at the server side I am unable to receive any … |
| | Hi, I am stuck in building 2D Array from StringBuffer. I am reading data from a file and store it in a StringBuffer object by appending "\n" at the end. My read method is in the following. [CODE]public void tmFileReader() throws IOException { Work wrk=new Work(); StringBuffer buffer=new StringBuffer(); FileInputStream … |
| | Hi, I am developing a TM simulation program. But got stuck in execution as it goes wrong. The Code is the follwing. 1. Java Code [CODE]import java.io.IOException; public class TMSimulation{ public static void main(String args[]) throws IOException{ InputReader reader=new InputReader(); reader.tmFileNamereader(); reader.tmFileReader(); //fileReader.display(anArray) } }[/CODE] [CODE]import java.io.*; public class InputReader{ … |
| | I have problems in decrypting the text using AES in C. the code is belwo. [CODE]#include <stdlib.h> #include <openssl/evp.h> #include <string.h> int main(){ //declaring the variables char source[6]="Shahab"; char target[6]; char output[6]; char mykey[EVP_MAX_KEY_LENGTH]="hardtobreak"; char iv[EVP_MAX_IV_LENGTH] = "an_iv"; int in_len, out_len=0; int check; EVP_CIPHER_CTX ctx; in_len=strlen(source); printf("This is the text … |
| | I am doing some AES encryption using C. But the errors ocurred. The code is following by the error displayed. 1 Code [CODE]#include <stdlib.h> #include <openssl/evp.h> #include <string.h> int main(){ //declaring the variables char source[6]="Shahab"; char target[6]; char mykey[EVP_MAX_KEY_LENGTH]="hardtobreak"; char iv[EVP_MAX_IV_LENGTH] = "an_iv"; int in_len, out_len=0; int check; EVP_CIPHER_CTX ctx; … |
| | Hi, I am trying to develop a small IPv6 application in C. I am stuck at server side. GCC issues the error while call to ACCEPT function "socket function on non-socket". Can anyone help me? 1. Client Code [CODE]#include "shahab.h" int main(int argc, char **argv){ int connectSocket; int numberOfBytes; char …  |
| | Hi, Some tough days for me doing a project in network project in C. Now I have seen various sites but found no solution. My question is that how to produce random numbers between 50 to 250 using rand() or srand in C? I am using gcc4. Thanks Shahab  |
| | Hi, I am doing network programming in C. I want to send Hexadecimal data between client and server. But stuck how C handles Hexadecimal values? I would like to put and example. I am having a variable ACK_CODE 0*81. Now want to send it. Since the send call can only … |
| | Hi, I am newbie to network programming in C. I want to implement a file transfer program in C on a Linux environment . I am sending the file name to the server and tries to print it on the server. But the server doesn't print it. I think I …  |
| | Hi, I am doing network programming in C on Ubuntu using gcc. I am facing the problem how to convert an Integer Type to ASCII Type. I have used itoa() and sprintf(), but wasn't that fritful. Can any one suggest a suitable solution to it? |
| | Hi, I want to read an integer value from console, but my input returns the ASCII value of integer, Please Help me. [CODE]import java.io.*; class Test{ public static void main(String args[])throws IOException{ BufferedInputStream br=new BufferedInputStream(System.in); System.out.println("Enter an Integer"); int i=br.read(); //int j=(int)i; System.out.print(i); } }[/CODE] Thanks  |
| | Hi, I make a try again on Link List in Visual C++ but got an error. The code is looking right but when I debugged the source, then I realize that when the LINKLIST constructor is called then the two Node type pointers *start and *last creates trouble. Please do … |
| | Hi, I am implementing Linked List in Java. I am using three classes for this i.e Data Class, Node Class and Linked List Class. Now the problem is that a searchNode method in my linked List class doesn't work properly. I have tried to debug it it, but can't understand. …  |
| | Hi, I am stuck in implementing the linked list in Java. I am using three classes to construct Liked List. One is Data Class (for holding Node's Data), Node Class (which encapsulates the Node properties) and a Linked List Class. Though it creates a successful linked list, but when I … |
| | Hi, I am using Visula C++ and building LinkedList. But I am studk. Please look at this if goes something wrong. Please mention it. Their are are two classes I am using for it. The first it Data Class and other one is Node class. Note that both classes are …  |
| | |
| | Hi, We no that their no support for Pointer in Java as in C and C++. So how can we print the exact location of a varaiable in java? Shahab  |
| | What this error means in PHP? Call to a member function getStrippedName() on a non-object  |
| | Hi, Can we declare Char Array in Java instead of String Arrays? So we can manipulate them? or we have to use Strings and then use charAt() method for it? Thanks  |
| | Hi, Can we use structures within classes as data type? if yes then please give some examples? Thanks  |
The End.