General C++ Programming - C++ Forum - November 2016 (Page 5)

My Code Work fine but i am having a problem i want to store full name in one string not to create each string for one name My code take student id from user...

[6 replies] Last: thnx (by closed account 3pX8b7Xj)

by edge6768

Read Violation In Thread

Hi all, I'm trying to write a program that will take a file and count the number of times each word occurs in it. I believe I am screwing up in passing which...

[3 replies] Last: > Nietzche's Beyond Good and Evil which takes up 600mBs 600 MB is not... (by JLBorges)

by AlluraCCFC

Detect Players in Vector C++

Hello! I've learned a lot in C++ over the past few weeks but I've hit a wall. Here is how my program works: A player registers then logs in. The program saves t...

[5 replies] Last: Well, I've never played one, but if we're talking about a multiplayer ... (by helios)

by thesemifunnyjedi

Homework programming problem

Not sure why I am getting errors. Any help would be greatly appreciated. Thank you! /* 13. Array of Payroll Objects Design a PayRoll class that has data me...

[2 replies] Last: Not sure why I am getting errors. What sort of errors? If there are ... (by Chervil)

by gibbsy619

Can you use the function isalpha outside of the int main?

Hi, I would just like to ask if you could use the function isalpha() outside of the int main inside of a boolean variable?

[1 reply] : You can call isalpha from any function, not just the main function. (by Peter87)

by ahmedkhalifa

how t

hello :), I need help with a function that takes a linked list (that contains a data of type enemy along a pointer that points to the next node) struct enemy{...

[no replies]

by janwei97

How to delete all new dynamic variables at once?

Ok, for a brief explanation, this program is to simulate a train. You can add train cars, detach them, and move between train cars. I have no problem with that....

[8 replies] Last: > train engine = train("Engine"); that would use the copy constructo... (by ne555)

by AlluraCCFC

Monster Spawning using Loop

std::string monsterNames {"Weezer", "Leppin"}; for (int vecID = 1; vecID < 5; ++vecID) { if(newmonster.monsterData[vecID-1].posX != newmonster.monster...

[1 reply] : You can use a 2d array as a static field for your newmonster class to ... (by Golden Lizard)

by JUAN DENT

Are all static variables problematic?

Hi, Static variables get instantiated at load time or shortly after and at a non deterministic order. This makes me think that using such variables is inhere...

[4 replies] Last: Thanks!! (by JUAN DENT)

by Kevin10official

Arrays

I re did a code I had for an assignment. I need some help on how to get the random number generator to work on my code. / ConsoleApplication1.cpp : Defines ...

[7 replies] Last: I got the code to work but there was a small problem. the random num... (by mosei168m)

by slimdawg

Sorting array of structs by letter grade

Solved

[7 replies] Last: @slimdog Why did you delete the contents of your earlier posts? That ... (by MikeyBoy)

by Anne693

Searching in a file containing class object not working properly!

http://ideone.com/e.js/4owvFH (Please follow the link to the program code) Adding is working perfectly but when I search for a particular record using ID, t...

[16 replies] Last: You're welcome - glad it worked out. (by MikeyBoy)

by Putarda

Map index manipulation help. (for 2D image layers)

All I want to know is how can I put index position of the pair in a map with insert function and how can I get position of that pair. I thought map is easy for ...

[3 replies] Last: Maps are associative containers. Their elements are not stored sequent... (by xismn)

by girlicon

Help with Gaussian filter

I have to implement a gaussian filter in a code. So I wrote this GLfloat Gauss2D(double m, double n, double sigma) { for (int m = -2; m <= 2; m++) { for...

[3 replies] Last: yeah, my bad (by gunnerfunner)

by kais2

RBN

I need your help in RBN in stack with class my code: int calculator::compute() { for(i=0;i<8;i++){ if ((expr =='+')||(expr =='-')||(expr =='*')||(expr ==...

[9 replies] Last: thank you alot ,the program is working very well :) (by kais2)

by kmm96

Labyrinth Breadth-first Search с++

need to convert this code from pascal to c++ program LABYRINTH_BREADTH_FIRST (input, output); const M = 7; N = 7; {The dimensions of the labyrinth.} MN =...

[1 reply] : This is a duplicate of nit just one, but two posts you've made in the ... (by MikeyBoy)

by Belinda

Check the program.

I want to write a simple keylogger. Please, note that it's not a malware. The function of it only one - to save pressed buttons on keyboard to file "log.txt", w...

[3 replies] Last: What I'd recommend is to retrieve the characters directly from the key... (by Golden Lizard)

by trno224

Sorting linked list in descending order

I have a function that inserts 1000 lines into a linked list, each line gets inserted at end. But I need modify it so it will organize the linked list in descen...

[no replies]

by thesemifunnyjedi

Overlook This Sorry

Sorry

[1 reply] : If you accidentally post, you can delete it you know. (by boost lexical cast)

by stav

class just not working at all

i have no idea why this isn't working #include <Windows.h> #include <iostream> class Tester { public: Tester() { std::cout << "test" << std...

[6 replies] Last: oh yeah i didn't think of that, thanks (by stav)

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General C++ Programming - November 2016 (Page 5)