[constants] Forum Topics

Hey, it's me again. Again with a topic that has been covered here but reading through the old threads didnt help me to solve my problem. And I am pretty clueless at the moment. Consider the class passenger_queue with 2 functions, namely: [CODE]int passenger_queue::get_passengers_waiting() const { // Insert your code …

Hi I am trying to call a 3rd party method which relies on const char* I want to pass an arbitrary value. The (broken) code below should show what I'm trying to do. [CODE] #include <iostream> #define MAX 1000 // 3rd party stuff void ConstPtrMethod(const char* s) { std::cout << …

Problem when i am using $webRoot / $srvRoot as a value for a variable or in defining a constant Code & problem is below: [CODE]<?php ini_set('display_errors', 'On'); error_reporting(E_ALL); $thisFile = str_replace('\','/', __FILE__); $docRoot = $_SERVER['DOCUMENT_ROOT']; $webRoot = str_replace(array($docRoot, 'testing.php'), '', $thisFile); $srvRoot = str_replace('testing.php', '', $thisFile); define('WEB_ROOT', $webRoot); //error on this line …

Hey all, I'm implementing a hash table for a spell checker and need some assistance on vector const_iterator - at least I think that's where the problem lies. Can anyone assist in diagnosing how to fix these compiler errors? I initially got this error, which i think will come back …

Hello everybody! I'm trying to understand following code. [CODE] #include "stdafx.h" #include <iostream> using namespace std; class Circle; class Square; class Triangle; class Shape { public: virtual bool Check(const Shape&)const = 0; virtual bool Check(const Circle&)const = 0; virtual bool Check(const Square&)const = 0; virtual bool Check(const Triangle&)const = 0; …

I'm looking to re-order a table while keeping the table's id column constant. ie, Links has entries in no particular order, whereas LinksPopular is a duplicated table but I want it ordered by category X, while leaving the id category unchanged. That way the first most popular is at id …