Beginners - C++ Forum - August 2010 (Page 15)

As I look more into c++ it appears to be a very difficult language compared to others. What are the benefits of C++?

[4 replies] Last: we can be close to the system architecture, and follow the OOPs paradi... (by anzarzulfiqar)

Hi, I have linked a Hydraulic model(SWMM 5.0) to an optimization module (NSGA II) using c++ and called some results from the hydraulic model to the optimizatio...

[no replies]

by mike246

Elapsed time program - incorrect results using "modf" function

For homework I need to make a program that reads in two times (in 24 hour time) and prints the time elapsed. The way I'm working this out is as follows... ...

[4 replies] Last: i think if the time has to be 24HR format, we can use arithmetic on ho... (by anzarzulfiqar)

by Spoonerz

Can't use a template typename for list?

I wrote a function to return a list<int>::iterator. Everything worked fine. So I decided to make it a template <typename T> function, thus list<T>::iterator. Bu...

[5 replies] Last: that said... the second option is probably better anyway because th... (by Disch)

by Jacob

Typing a sentence

So I made this and it works, more or less... Although the "." has to be typed independently in order to stop the sentence. Can someone either approve this or po...

[1 reply] : #include <iostream> using namespace std; int main () { st... (by pyschoder)

by im abcd

making a program of addition and substraction

i am just a beginner and dont know a lot about c++ . i was trying to create a program which will prompt u to do addition or substraction here is the code #...

[5 replies] Last: data type for variable response is char it should be int int resp... (by pyschoder)

by SgtPooki

Linker Errors (1,2)

I'll start right out and include all of the relevant data.. I am getting linker errors, and as far as I am aware, I've made sure all classes are defined properl...

[20 replies] Last: If you can code a character array to manage memory more effectively t... (by helios)

by ehsangha

direction of cursor

Hi every one . in default cursor move from left to right how can i change direction of cursor in my program int main() { char tile ; char ch1,ch2;...

[1 reply] : You cannot. (At least not easily.) You should also chuck the <conio... (by Duthomhas)

by ccdwiu

Need direction with code issue

Hey everyone just wondering if someone can help me. I'm working on a program that calculates a men's suit size based on weight and height. Age is also a variab...

[5 replies] Last: Right on, thanks (by ccdwiu)

by BenManBen

Starting up with C++

Hello, I am just looking at starting to use c++. I was interested a little bit in programming about 6 years ago, I started to learn Java, but I didn't feel ...

[2 replies] Last: There are also some tutorials on this site http://www.cplusplus.com/do... (by AdventWolf)

by L E G I O N

checking age

im working on a program that asks for age and outputs the age but what i want it to check is if the user entered 0 or 100 i want it to output your kidding t...

[3 replies] Last: No problem glad I could help (by ccdwiu)

by closed account Lv0f92yv

'friend' not permitted on data declarations

I see this error when trying to overload the << operator in one of my classes. Code: #include <iostream> class Node { public: friend ostream& opera...

[2 replies] Last: Ugh I am so terrible... Thanks... Desh (by closed account Lv0f92yv)

by O5m4r

my smart pointer!

Saludos... This is my very first post here. Hope find some help. I'm a IT student from Venezuela and was assigned the project of creating a Utility library as h...

[7 replies] Last: I totally understand your point. Programmers sometimes dont have the f... (by DemienBjarne)

by gallantdestroyer

Access violation Error on FStream

Firstly, Here's my code running in VS 2010. #include <iostream> #include <fstream> #include <string> #include <list> using namespace std; class...

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by Bloono

Fstream Undeclared Identifiers Error

I'm pretty new to programming, so sorry if this comes across as stupid, but hey... I looked around for a solution before posting here like a good newb, but foun...

[2 replies] Last: Oh I see! Thank you!!! :))) (by Bloono)

by dickmw

Some bugs that I cant discover

I am new to programming (or perhaps computer) And I just started learning C++ yesterday. While I try to make up a program that generates fibonacci sequence, i...

[1 reply] : That's because an int can only hold so much data. You'd need to use... (by firedraco)

by xander333

Program doesn't respond.

The program should find all the 'a' letters in a string and replace it with 'e'. However, I do not get any response... #include <iostream> #include <strin...

[2 replies] Last: Firstly, use getline() when working with strings: http://www.cpluspl... (by mcleano)

by bonie

using touchpad for morse code

Hi guys, I am just working on my bachelor thesis and I ve got one big problem with C++ programming. I prepare programming for morse code for mobile phone, an...

[no replies]

by Lyleo

Can I do the same without the recursion?

Hi There My name is Lyle and i'm new to programming. I've noticed something in this code: // recursive function #include <iostream> using namespace std...

[2 replies] Last: Here are both ways: void countBack(int num) { if(num) { cout ... (by Fresh Grass)

by Futureboy

Objects of the same class type of member to use

1. If I want to represent a bunch of the same critters in a game I'm making with objects of the same class, what would I use for the health meter as a part of e...

[8 replies] Last: *gives thumbs up* (by Disch)

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Beginners - August 2010 (Page 15)