General C++ Programming - C++ Forum

by Philip Lee Bridson

Pointer Best Practice's

Hi Guys, Just a quick one really. In a basic class defined as below: template<class T> cla...

[2 replies] Last: Thank you - your answer was very helpful. Regards, Phil. (by Philip Lee Bridson)

by ohsnap1319

Bitwise Operators and Exceptions

Hello Everyone! I am currently working on a bitwise operators program where I just need to displa...

[4 replies] Last: ok...i don't know if that is a problem or not but i can try it.. (by ohsnap1319)

by fikri

can you guys explain this c++ program line by line?

include<iostream.h> #include<string.h> void horoscope(); void bulan(); void main() { int mo...

[4 replies] Last: It's all right, I just hope it works for you :) Btw it would have b... (by joro550)

by mrprince786

how to access excel-sheet via c++...??

hi friends, i'm c++ coder so i'm finding code for access excel sheet through c++ code ... i'm u...

[no replies]

by ALB

Pointers and Linked lists

How would u write an function that Write_records using an Linked list? looks like void write_rec...

[1 reply] : This is a great place to start with linked lists. - http://richardbowl... (by Mythios)

by wormy123

date / time

how can i work with dates to get the number of days from today until A date in future?

[1 reply] : You can try this: http://www.cplusplus.com/reference/clibrary/ctime/di... (by Bazzy)

by dandeliondream

queue

Hi, When I try to run the below code, there's an error. The compiler just hanged on me. Any idea ...

[6 replies] Last: #include<iostream> using namespace std; const int MAXQUEUE = 20; ... (by qabil)

by ramKrushna

How will distunguish between and setup file and exe(application) file

I experts I just want an if else That i want to distinguish between a normal appliaction exe ...

[no replies]

by sporx

choosing the best search algorithm

Hi, ive been doing some research trying to figure out when different search algorithms are appropria...

[8 replies] Last: if you have an already sorted list , then binary search algorithm is b... (by paritosh)

by Phoenix861

Binary Tree Game

I need to create a binary tree game where the program asks the user a question and the users respons...

[2 replies] Last: You could also set the at as a static variable in ask... (by attaboy)

by Placebo

error LNK2001: unresolved external symbol

hi i just installed the visual studio 2010 when i run my project (that fully compiled with vs ...

[5 replies] Last: why? what is that? im using visual studio 2010 right now (by Placebo)

by C 123456789

cant figure out whats wrong with my graphs

hello all; this is the code that I'm getting. http://i109.photobucket.com/albums/n...z13/graph1.jp...

[4 replies] Last: if u copy and past the above code into C++, u can see the warnings, th... (by C 123456789)

by peaco

Problem with heap and heapsort

So our assignment was to generate 30 random integers (from 10-200) and insert them into our heap cla...

[1 reply] : Hm.. are you sure about your heap operations? AFAIK you have to move e... (by imi)

by Uni616

Min-heap extract min not working correctly

Hey, I have to code a min-heap, along with other things to help compute minimum spanning tree. I...

[no replies]

by bigstank

Encryptor/Decryptor based on Password

I am trying to write a program that asks the user to enter a message, then asks the user to enter a ...

[2 replies] Last: http://cplusplus.com/forum/general/23037/ (by blackcoder41)

by bryan

Pointer to string

How do i set the output to: each string character + number( encryption code input by user) EX: A(AS...

[2 replies] Last: Thank you very much!!!!!!!! It works (by bryan)

by PaperToast

Error "Floating point exception" Prime listing program

I am working on a way to efficiently check to see if an integer is prime, mainly by checking to see ...

[2 replies] Last: As kbw says line 55 produces a warning "converting a double to int" bu... (by buffbill)

by Renascent

What's wrong with this function definition? (Stacks/queues)

#ifndef ASSIGNMENT4_H_ #define ASSIGNMENT4_H_ namespace assignment4 { #include <vector> #...

[1 reply] : stack and queue are all declared in the std namespace. You'll want ... (by jsmith)

by Andrew Shap

g++ link c++ object to c main

Can anyone help me with the compile line(s) to link a c++ object file generated from a .cc to a c ma...

[3 replies] Last: Ah... then we'll need to see your code, sah. :) -Albatross P.S.-... (by Albatross)

by jrohde

Error checking with strtol()

How do I know whether a return value of 0 from strtol() indicates an error, or simply that the input...

[1 reply] : strtol return 0 both if input was bad or it was an actual "0". If you... (by Bazzy)

General C++ Programming - April 2010 (Page 2)

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