Beginners - C++ Forum - July 2011 (Page 52)

by niebyl2002

Stuck on BST. Adding multiple elements into nodes

Hello Evereyone, I was wondering if someone could explain me how to add multiple elements into one node. I got the idea but it doesn't work. Here's what ...

[8 replies] Last: Yes. I just changed functions. So I took your advice and made a follow... (by niebyl2002)

by Helegurbann

How can i write this?

#include <iostream> using namespace std; int main(){ char a=12345; cout<<a<<endl; system("PAUSE"); return 0;} How can i write 12345 number in c...

[16 replies] Last: Thank u Janlan. (by Helegurbann)

by Drue

Include Source

The title pretty much says it all. I've got my Periodic Table program working, though still in the process of adding elements. I have a header file with al...

[2 replies] Last: Thanks. I thought of it but didn't think it would work. (by Drue)

by evilpickles

Is the sites tutorial complete?

Basically, I want to know if the sites tutorial is a complete guide to C++. I started reading another tutorial on a graphics engine, and got caught on the th...

[3 replies] Last: I dont think any c++ resource is complete unless your reading the c++ ... (by acorn)

by xXmusicmanXx

input accepts to many answer

I am making a quiz, and I am having trouble with this code block: string answer2; cout << "PC stands for: " << endl; getline (cin, answer2); trans...

[5 replies] Last: much thanks m4ster r0shi. I always find that my programs contain some ... (by xXmusicmanXx)

by acorn

are callbacks and function pointers the same thing

Are callbacks in win32 just like function pointers in c++

[3 replies] Last: crips I wish I could explain stuff as well as you. that was awesome th... (by acorn)

by acorn

static functions

I have a question about static functions. I did some googling and just want to verify it. Would it be correct to understand that a static function in c allows t...

[2 replies] Last: ok. oh I never noticed that about line 26. it does look like one. ok. ... (by acorn)

by FuzzyOne

Need help... A couple of errors.

I'm nearing the end of my first computer science class, an extremely concentrated, compacted 5 week class. I have this program to write as an assignment. Everyt...

[1 reply] : Okay, I fixed the problem with the segmentation error, but still don't... (by FuzzyOne)

by shahin007

plz help me (polymorphism in c++)

why this error happen? http://f.cl.ly/items/0o0k2g3T3y3v3v2z232F/polymorphism.png Code: #include <iostream> using namespace std; class base { public: int i...

[5 replies] Last: You need to assign a proper value to the member i. That it is done usi... (by ne555)

by edithsong

fstream at spaces rather then new line

This may be super simple. Not sure. 1. How would I read in from a file. But have the read in stop at a space rather then a newline? 2. Make no...

[2 replies] Last: I tried it and it worked great. I was overly complicating it on myself... (by edithsong)

by SpreX

program doesn't return value

I need help with this program. #define DEBUG #define SHOW_INVARIANTS #include <iostream> using namespace std; #include <string.h> #ifndef DEBUG #define ASS...

[1 reply] : [code firstline=103]char String::operator (int offSet) const { AS... (by ne555)

by sobored190

Unknown runtime error

U stands for uppercase letters, l stands for lowercase letters,n stands for numbers and c is the total letter of characters. I am trying to get it to count how ...

[3 replies] Last: Good to hear! Remember to mark the topic as solved. (by shacktar)

by necromancer

function question from a noob

Hello I'm a C++ noob. I've been learning functions and ran into something that I would like my program to do but do not really see how. I'm sure it can be do...

[7 replies] Last: acorn is correct, his is more efficient, though perhaps the compiler w... (by anonymous23323124)

by Kurt

Adjusting Sprite Speed

Hello, I've recently been learning about programming in C++ with SDL and have learned a great deal with the help of the tutorials on http://lazyfoo.net. Current...

[2 replies] Last: Delay created quite a bit of lag unfortunately but I've had some succe... (by Kurt)

by ausairman

bugged compiler??

Hi Everyone, I have a function that looks like this: void load_file(string filename) { typ_small arr ; for(j = 0; j != N; j++) arr = 0; ifstream...

[4 replies] Last: Ah thanks, yeah I was using an integer to point to a memory location (... (by ausairman)

by chetan

help me guys...

i want to read a text file i.e. 1095,4008,0055 1095,4008,0057 1095,4008,0060 1095,4007,0049 1095,4009,0049 1094,4008,0059 1094,4008,0053 with 3 ...

[1 reply] : Try creating arrays. (by Janlan)

by monkeyboy

Uninitialized variable

Hi! I'm working on a program but can't seem to figure out one run time error which keeps popping up, if anyone can give some ideas? The error is: "Run-Time C...

[3 replies] Last: Mmmm.....yeah! Didn't notice that....thank you :) (by monkeyboy)

by SamWharfe

Need help with basic login system :( (Using cmd)

Hello, Here is my source: http://pastebin.com/6Ni4gFyS It checks the userDB.dat file which holds the main admin account, the db holds: Sam abc123 If I ...

[1 reply] : I guess you could first check the username then make a string filename... (by Breadman)

by ChanGeZi

Checkers Game - Double Jump Check

This is My Code. I am Trying to Restrict the Checker to Jump When it Can. And It Should Give Error if at that Time any other checker is moved instead. It Works ...

[2 replies] Last: thank you so much for ur concern.... can u explain to me what flags ... (by ChanGeZi)

by Phiru

I need help about serialization.

That matter is that I have KcFile Class below. class KcFile { private: char * m_pbuff; public : void WriteInt(&p_buff); void WriteFloat(&p_bu...

[3 replies] Last: Also this class is for understaing how File I/O works. (by Phiru)

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Beginners - July 2011 (Page 52)