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General C++ Programming - May 2013 (Page 39)

Run-Time Check Failure #2 - Stack around the variable 'Lmk' was corrupted.

int main (int argc, char **argv) { // int i,m; double v1 ,v2 ,Ng,Lk ,Hmax,Lmk ,FD; //double Lk1 = 0.0; double x1 ; loadImage("../sierpinski10.pgm"); ...

[3 replies] Last: for(int i=0;i<N;i++){ Lmk =0.0; Hmax = (N-i)/(double)k; ... (by cire)

by Aceix

DLL vs headers

Is there any advantage of .dll files over .h files, or they are not compared that way. Also how do they work and where can I learn to make them? Aceix.

[5 replies] Last: @kbw i mean reading from a file, say an image, which has already been... (by Aceix)

by adunb8

Movie Theater using arrays

Basically this is my whole question... i dont even know how to start this thing and the teacher wants me to do it... how the F.. i really have no freaking idea...

[1 reply] : Start with function which can display seating chart. Make it do not ac... (by MiiNiPaa)

by jehudi

DELETING A NODE FROM THE END OF A LIST

HI EVERYONE. I'M TRYING TO DELETE FROM THE END OF A LINKLIST Actualy I delete the last node but the problem is that I lost the end of the list, in other words ...

[3 replies] Last: Hello, If you write a primative linked list, it may become more cle... (by Largins)

by devonrevenge

i have built a fun sdl project, just the code is getting complicated, can I get constructive criticism please?

The aim of the project is to have little bunnies roaming about, when a male and female collide one digs a hole and then a little sequence pops a bunny out a lit...

[1 reply] : :/ i understand guys, the silent criticism says enough. (by devonrevenge)

by draimann824

Desktop application to utilize camera and scanners, C++, C#, or combo?

I plan on creating a desktop application that utilizes external hardware such as cameras and scanners and captures pictures and scans for use within the applica...

[2 replies] Last: Thanks for the response Aceix. I am definitely looking to program the ... (by draimann824)

by Anmol444

Why cant this happen?

Why cant a dynamic memory allocation work with references? I was told that references work with const pointers deep down so shouldn't this be legal code? ...

[14 replies] Last: Ok thanks everyone :D (by Anmol444)

by mjpowers01606

Populating 2D array using functions

Hi All, New to the board, a fellow classmate suggested the site. I have a program for intro to C++ class that is as follows. Your program will declare a 2...

[3 replies] Last: Anyone have any ideas on this? (by mjpowers01606)

by SogbeM

i need your help.please

For all 6-digit numbers from 100000 to 999999, find the numbers that, if you add the top three digits to the bottom three digits, and square the result, it will...

[4 replies] Last: i have an issue sir,am not able to capture the first 3 digits to add t... (by SogbeM)

by Gawaine

how to insert try/catch throw

I have this code I wrote with some data and what I'm supposed to do is insert exception handling into the code. The problem is I've seen the basic examples of i...

[10 replies] Last: Assuming you want the same basic functionality where the only "error" ... (by cire)

by Anmol444

Quick question

In this code template <typename T> void foo(T&& t); If I pass a lvalue, because its pass by reference the compiler creates a lvalue reference to my lv...

[4 replies] Last: Ok thanks :D (by Anmol444)

by kebapmanager

More cubes

I have Cube class , wich contains 3 functions , int (w ich could be constructor btw doesnt matter at the moment I guess) , draw and collide. In my int main ...

[3 replies] Last: You can declare an array or a vector of cubes the same way you would d... (by toum)

by candy man

Finding Second Smallest Element In an Unsorted Array

How should I go about finding the 2nd, or 3rd smallest element in an array? Where the minimum is not equals to the next minimum. Here is the psuedocode I've...

[5 replies] Last: That is a case that would render nth_element useless too. If one know... (by keskiverto)

by aliraza1150

Lab Exercise 1

Hi, i am ali.i am an engineering student, studing in 2nd semester( 1st year). C++ programming teacher gave me a LAB EXERCISE to complete it in one week, plea...

[3 replies] Last: No way. You are the beginner. You deserve the opportunity to write cod... (by keskiverto)

by matt11

Need Help Please!!:(

Hello Everyone, I need to complete my assignment for my lab im stuck and cant figure out what to do to solve my problem. Write a program that opens a fi...

[6 replies] Last: It means that ifstream doesn't have a constructor that takes a std::st... (by Peter87)

by Rehan FASTian

Why program crashes when reading linked List from file?

Why program crashes when reading linked List from file? #include <iostream> #include <fstream> using namespace std; struct link{ int data; link*...

[4 replies] Last: Thanks toum! (by Rehan FASTian)

by LFDC

Construct maps initialization problem

Hi all, I've a problem with the map construct. I wrote this class in which there are maps: class Features { private: map<const string,GenericFeature...

[2 replies] Last: Perfect :) Thanks a lot! :D (by LFDC)

by zkytvoip

really need help,,,,, please....+++++++++

Combine the three parts (above) and add a menu to: 1) initialize, 2) output all records, 3) edit a record, 4) exit program. i can not do initialize . can some...

[4 replies] Last: initialize is wrong What does that mean ? I need a description of wh... (by toum)

by Rehan FASTian

Inheritance problem.

Kindly Remove its errors and tell me the reason for the error. Code couldn't be posted because of word limit so: Code: https://www.box.com/s/enl4h6loqcnc7jqq...

[8 replies] Last: Several problems: first, virtual inheritance in ll class (and another... (by MiiNiPaa)

by SuperStinger

Is my code OK?

I never know whether I'm writing my code to the best it possibly could be. I just need someone to look at code from one of my programs and say "thats bad indent...

[1 reply] : Does the program compile without any warnings or errors? >I never k... (by Smac89)

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