General C++ Programming - December 2014 (Page 31)

recognizing the problem by the code given in'unhandled exception'

Hi.when i run my program it complain about unhandeled exception and give me: unhandeled exception at... In... Exe: access violation reading location... ( by......

[7 replies] Last: Take a look here: http://en.wikipedia.org/wiki/Magic_number_%28progra... (by coder777)

by lehast22

Sub String Logic

This is an example of how sub string and math can be used to make logical decisions without using if/elses or switches. It works because of this equation (x + ...

[1 reply] : (x + |x|)/x = 2 if x > 0 and = 2 if x < 0. I'd think you mean '= 0 ... (by coder777)

by dashang

Converting NetworkInterface.GetAllNetworkInterfaces() to C++

Hi, I am trying to convert a C# program to C++ in particular the following C# syntax, using System.Net.NetworkInformation; nicArr = NetworkInterface.GetA...

[1 reply] : in C++ (or better what microsoft calls CLI) you need gcnew instead of ... (by coder777)

by Jhstaudt

Trouble Sorting & Calculating the Median of a Vector

I am trying to to pull data from a file into a vector, then calculate different statistics from said vector. I've got everything working great except for one pa...

[1 reply] : Explain lines 104-107. Explain line 109. What are you swapping? What ... (by keskiverto)

by cxinio

Iterative loop repeats more times than I expect

I tried my best but I can't figure out the problem. At the last part of "createArray", I output the final array created. I mean it to repeat once but then it r...

[8 replies] Last: Sorry, tcs, it should be recursive. I made a mistake. I thought they h... (by cxinio)

by Narlesm

Random question, please help asap

1. Which of the following is the constructor name of class Computer? a. ComputerConstructor b. Computer c. ConstructorComputer d. Constructor I am tota...

[3 replies] Last: Computer is the name of the class. Constructors do not have names. ... (by JLBorges)

by Myna

Need help with string

Implement an algorithm to determine if a string has all unique characters. The user will enters a sentence and your job is to determine if there is repeating le...

[1 reply] : Simplest way is to add a check within the for-i loop to skip if str i... (by bonho)

by AmitH

Error : unresolved externals

Hi, In my program I have the following abstract class: #include <iostream> #include <list> #include <string> using namespace std; #pragma once temp...

[6 replies] Last: I could be wrong but I thought you'll have to declare / define the act... (by bonho)

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