Beginners - C++ Forum - April 2009 (Page 15)

Hi all, I am new for this forum. I have a question about a for loop in c language(sorry it is not a c++ question): I try to get 5 characters one by one from...

[7 replies] Last: Sigh. http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=10528... (by Duthomhas)

by Mashed Pwntato

Rand() doesn't really work?

The rand() function is always returning 41 for me. This obviously makes the function pointless. Any ideas as to why this is happening? #include <iostream> ...

[7 replies] Last: #include <stdio.h> #include <stdlib.h> #include <time.h> Tr... (by MSRK)

by siva007

Datamembers and Objcet doubt

Hi All, In a class when we will decalre datamembers(variables,methods) poiner type and creation of object as Dynamically when i am writing a class ? on what ba...

[no replies]

by mikeb570

Trouble compiling code from book

So i bought this book, "Programming Game AI by Example". Read about the first 2-3 chapters then finally had a chance to sit down and play with the source code. ...

[2 replies] Last: Okay, i posted on gamedev.net as well and someone said that using the ... (by mikeb570)

by arcadiu

C++ Test Project

Hi I am new to this forum and relatively new to C++. I have read about 2 books on it already and I understand stuff like loops, when to use for loop and when to...

[15 replies] Last: Well, you can come tomorrow to my Data Structure Course and take the 8... (by PSPMAN90)

by imadude1990

"atoi" error?!?!

for (int count = 0; count < length; count++) { if (isdigit(expression )) { //temp = atoi(expression ); mystack.push(...

[2 replies] Last: Great help! Thanks a lot!! =P (by imadude1990)

by arclite

Short, hopefully easy question... Complex numbers

bottom... // Lab 2: Complex.h #ifndef COMPLEX_H #define COMPLEX_H #include <iostream> using std::ostream; using std::istream; class Complex { ...

[3 replies] Last: So this... if (cin.good())....should work? (by harshkey)

by fabrocket

files

#include <cstdlib> #include <iostream> #include <fstream> #include <string> using namespace std; void inscreverAluno() { string aluno; cout ...

[1 reply] : http://www.cplusplus.com/forum/articles/1295/ (by eker676)

by xpessoa

resolutions

Postem aqui a resolução dos exercicios do teste.

[1 reply] : Escribe en ingles, por favor. We are not going to give code for prog... (by eker676)

by chibona

I can't open a file

#include <iostream> #include <fstream> #include <string> using namespace std; int area(int alt, int larg){ return alt*larg; } ...

[1 reply] : try to get rid of all that white space and use code /code tags please ... (by Mashed Pwntato)

by dstewar4

inheritance and friends

So I have a parent class called window, and a child class called border_window. Now I know that friends aren't inherited but I was told that you can call the p...

[1 reply] : window& str << win; 1) you're trying to cast to window , not W... (by Disch)

by manoscas

Concatenating files (juntar ficheiros)

#include <iostream> //header files needed for the function and vector #include <string> #include <fstream> using namespace std; int main() // declaration ...

[1 reply] : Remember, each file can consist of any number of lines. So you must re... (by Duthomhas)

by Bv202

Case - 2 things do the same

Hi, I have a case statement, but two of the options do the same. Like this: case 'n': *code* case 'N': *code* It can be coded like that, but the co...

[4 replies] Last: maybe trying taking the users input and then altering it to a way you ... (by mcleano)

by santos8

sardine

BAIIII

[no replies]

by Skainstein

multiple output files

Hi all, imagine that you have a file (for instance .txt) where there is a line with a date. Below that line there's information for that day. Then, again ano...

[5 replies] Last: First of all. I'm Sorry for the hard words and all. I was tired and an... (by Skainstein)

by pombas89

stuff

axo que a resoluçao esta no post anterior...

[2 replies] Last: #include <iostream> #include <fstream> #include <string> #include <... (by tonepreto)

by Brutal

runtime error around a[] need assistance

nvm I figured it out.

[no replies]

by GANTOR

math program suggestions

Hey, this is my first post; as I am quite new to the website. Anyway, I just wrote this program and decided to see if anybody had any suggestions or thoughts on...

[2 replies] Last: Just a quick tip for you and others new to C++ - it's very helpful for... (by epiqu1n)

by Gonzo 3 5 7

Problem with computer??

I am trying to run a C++ program using my note pad and saving it as .exe this is what it says: "The version of this file is not compatible withthe version o...

[5 replies] Last: Look in short, the way C++ works is that you write a program wherever ... (by epiqu1n)

by joao zao

rectangle files

#include <iostream> #include <fstream> #include <string> #include <cstdlib> using namespace std; void imprimirRec(int alt, int larg) {...

[2 replies] Last: Also, what is the desired outcome of the program? (by epiqu1n)

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Beginners - April 2009 (Page 15)