SpyrosMet

in your function you are declaring twice the variables needed. 1st time as arguments and 2nd time when you say [CODE]float number, test;[/CODE] this cleans up the variables and you get zero or memory gabadge.

Hello, I have this Windows Phone app I need to do that gets information from the Google places API about places that the user searches for. For each place I need to have a pushpin on a bing map I have inserted. The problem is that I'm a newbie in …

Hey everyone, so I have this project for windows phone i have to do and I have to put some pins on a bing map, but in order to do that I make an API request to google for google places. I get back an XML file and it's like …

Hello everyone. I have a problem trying to develop a windows phone app as a university project. Part of it is to use google APIs. So I'm trying to make a test web request.My code is as follows: string api_request = "https://maps.googleapis.com/maps/api/place/textsearch/xml?query=restaurants+in+Sydney&sensor=true&key=AIzaSyDpXZSLtOeGLJcYwKKJs2yAAEdfLST0ZXs"; HttpWebRequest google_request = (HttpWebRequest)WebRequest.Create(api_request); HttpWebResponse google_response_file = (HttpWebResponse)google_response.GetResponse(); …

I need to create a simple http client to a web server and my code is the following: [CODE]#include <stdio.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> #include <errno.h> #include <arpa/inet.h> struct sockaddr_in wserver, cl; struct hostent *rem; int fd, newfd, len, l; int main(int argc, char …

Hello there everyone, I have been thinking about developing for iPhone and iPad but I don't own a Mac, so I downloaded an installed JEdit on windows 7 to develop in Objective C. I downloaded a few sample codes and I tried to run them but I don't know how …

hi everyone I have a problem with a server - client project i have built. At first I made it work by forking and using shared memory. Then i had to replace those things with threads and the problem is that i don't know how to attach the client to …

Hey everyone. I have a problem with 2 strings i need to compare. My code is the following [CODE] if((*(fixedparkpnt)).name == pname) { //do stuff }[/CODE] I am trying to make a search proceedure based on a name given by the user but the condition is always false. I have …

Hi everybody. I need to pass the value of a pointer to a struct for a server program to a client program. my code is the following for the server: [CODE] write(ns, &fixedparkpnt, sizeof(fixedparkpnt)); write(ns, &fixeddriverpnt, sizeof(fixeddriverpnt));[/CODE] and for the client: [CODE] read(sock2, &fixedparkpnt, sizeof(fixedparkpnt)); read(sock2, &fixeddriverpnt, sizeof(fixeddriverpnt)); [/CODE] sock2 …

Hi everyone. i have an issue with a server program i'm developing for a university project. The issue is the following: The server program i'm building uses shared memory and forks. However i have a problem as to how can i destroy the shared memory segments i've created. A simplified …

I'm not sure but i think that you should try *x = "foo"; instead of x = "foo"; because it is a pointer to a string (actually a series of chars) and its values are not chars themselves. they are addresses. I repeat, I'm not sure if right. I'm just …

Hi everyone The question i have is: Do i necesarily need to have a mac computer to be able to run mac os or can this be done on any computer other than mac? I'm asking because they are insanely expensive. P.S. A virtual amchine is out of the question. …

Hello everyone, Sorry if i'm asking this in the wrong section of the forum (That's because I am a newbie) but i was wondering, if I have a rack for hard drives (I mean the ones used in server rooms) how do I connect these hard drives? Do I need …

hello forum I need help in making a function that randomly chooses between two numbers that I give through the parameters. Please give me a hint or something. Thanks in advance guys.

try using [CODE] scanf( "%s\n", &input ); or scanf( "%s\n", input); [/CODE] instead of [CODE]scanf( "%c\n", &input[81] );[/CODE]

Hello. Can someone tell me what will happen if i have an array Ar[5][5] and a pointer ptr = Ar[0][0] and try accessing the second line of Ar throught ptr by increasing it by 5? I mean ptr+5 ==Ar[1][5] or something else?

I need to make a program that takes one character as an input and instantly continues execution and the time limit for the user to enter that character is 2 or 3 seconds. please help me and if possible ppost an example. Thanks for your help.

Hello. I need an example of how to pass an array of pointers to objects as a parameter to a function or a constructor. It's urgent. Please help me. Thank you.

My problem is the array Field which is considered by the compiler as undeclared. I declared the array in main and i'm trying to access it through the following .cpp file. animals.cpp : [CODE]#include <cstdlib> #include "organisms.h" #include "animals.h" // class's header file // class constructor Animals::Animals() { } void …

Try using my code: [CODE]#include <stdio.h> int main() { unsigned int n; int k, l; int p = 0; k = 1; l = 0; scanf("%d", &n); printf("1\n"); while((k<=n) && (l<=n)) { if(p % 2 == 0) { l = k + l; if(l <= n) { printf("%d\n", l); } …

I suppose you're looking for something like that if i am not mistaken [CODE]#include <stdio.h> int main() { int x; printf("Please enter an integer\n"); scanf( "%d", &x); if(x%5 = 0) printf( "\n", x, "is a multiple of 5"); else printf(X, "is not a multiple of 5"); return 0; }[/CODE]

try using this (i+ (++j)) or this (i+ j++) I hope it works for you.

Can anyone please tell me how to create a simple window? If possible can you provide an example? Thank you.

I was wondering if [CODE] *pntr.age = 19;[/CODE] is valid considering that pntr is a pointer to an object that has age as a varible. If it is valid, can it be used with an array of pointers to objects? if yes can i get an example please? thank you.

Hello. I need some help with a project of mine and the thing is that I have the class organisms that has two sub-classes: animals and plants. Animals has two subclasses itself: Carnivores and Herbivores. I have succeded in including the plants header file or cornivores header file or herbivores …

Hello. I'm a newbie and i was wondering if anyone can tell me how to create an array that contains objects and number 0 wherever there is no object. Thanks in advance

the error by the compiler is [code=text]Compiler: Default compiler Building Makefile: "C:\Dev-Cpp\Makefile.win" Executing make... make.exe -f "C:\Dev-Cpp\Makefile.win" all g++.exe Untitled1.o plants.o -o "Project1.exe" -L"C:/Dev-Cpp/lib" Untitled1.o(.text+0x182):Untitled1.cpp: undefined reference to `Plants::Plants()' collect2: ld returned 1 exit status make.exe: *** [Project1.exe] Error 1 Execution terminated[/code] main code is [code]#include <iostream> using std::cout; using …

Dev cpp gives me the error 18 C:\Dev-Cpp\Untitled1.cpp request for member `setStats' in `plant1', which is of non-class type `Plants ()()' And the same for line 19. Please someone tell me what's wrong. I'm a noob at c++. Thanks in advance. #include <iostream> using std::cout; using std::cin; using std::endl; #include …