Beginners - C++ Forum - June 2008 (Page 3)

by Chrislee123

Whats wrong with this?

#include <iostream> #include <fstream> #include <string> using namespace std; int main () { ...

[2 replies] Last: Ty i edited it a bit and added a quesion its "Where do you come fro... (by Chrislee123)

by Bboy Champloo

initializer's list

what's the difference between: 1- return type function-name(): w(0), h(0) { //definition goes her...

[1 reply] : The first directly initializes the object. The second may or may not ... (by Duthomhas)

by pepazdepa

unexpected change of variable

Hello, I have a problem with global declared variable type INT called aa. After global declaration,...

[3 replies] Last: No problems, glad to help. (by Faldrax)

by enduser000

Question about constructors

Hello again, I have a question about constructors. The book I am reading references the "default c...

[4 replies] Last: Thank you all for your time, I will define those in my code from now o... (by enduser000)

by ladesidude

gettign hex code of a byte

earlier, I had posted a problem in which I was advised to look at it in terms of hex values and not ...

[3 replies] Last: @Zaita, once again, thanks....!!!! (by ladesidude)

by ladesidude

Comparisons in C++

int n1 = -1; int n2 = 2; unsigned int u1 = (unsigned int) n1; unsigned int u2 = (unsigned ...

[3 replies] Last: No worries :) (by Zaita)

by audinue

Polymorphism? (1,2)

Can somebody tell me (in a simple way) what polymorphism is? How does it work? Any example? I'm...

[21 replies] Last: My explanation has answered all of your questions? (by Zaita)

by gsingh2011

Making GUIs?

Ok, while trying to figure out how to make a GUI with C++ I came across a few terms that I needed to...

[9 replies] Last: 1) Yes. But when you interact with any library you are using that libr... (by Zaita)

by shehryar

Correct the Mistakes Please

Here is the code Fill the defecieny in of this code how to import this to another file add also ...

[1 reply] : You use cin>>myQuiz.userAnswer; but the userAnswer is an array. You ... (by Mitsakos)

by pascal11110

Not initialized problem?

the window that comes up while I am running my program is: Run-Time Check Failure #3 - The variable ...

[1 reply] : That means that you didn't assign a value to the variable an tried to ... (by Mitsakos)

by pascal11110

I have a problem in this code???

I am making a program that simulates an atm. I also put the error message at the bottom. #incl...

[1 reply] : I can't compile because the compiler cant finde the stdafx.h But also... (by Mitsakos)

by ladesidude

casting char pointer to unsigned int (1,2)

I have found this forum to be very helpful in my (young) quest for learning C++. I have the followi...

[24 replies] Last: That'd work fine. (by Zaita)

by kamalsharma007

key number 5 and the '_' sign?????

Why the number keypad of the keyboards and the cell phones have the sign of underscore i.e. '_' on i...

[2 replies] Last: It is not the sign underscore... It is just used when you can't or do... (by Mitsakos)

by ladesidude

bit shifting and bitwise operators

folks, I have a small problem understanding a function as to what its doing: I have run this p...

[9 replies] Last: Zaita/Duoas, Thank you very much for the reply. I feel this is a s... (by ladesidude)

by Boman

Sorting

Hi again, writing a program to do selection sort: 1)input values from text file to array 2)sort...

[4 replies] Last: I rewrote it for you so yo can see what was wrong. #include <iostr... (by Mitsakos)

by QWERTYman

Can't terminate program correctly

#include <iostream> using namespace std; int main() { float students, individual, total; i...

[2 replies] Last: Your variable individual is of type float, and you are entering a char... (by psault)

by surinderkarora

comments writing in sourcecode

Dear Sir, I am new to c++. I want to know about writng of comments in source code . It has been tol...

[3 replies] Last: If you use and ide your code will be colorcoded. This will give you a... (by Somelauw)

by noBakingSoda

A weird switch issue

here is my code: #include "stdafx.h" #include "profileClass.h" #include "Gun1.h" #include "...

[1 reply] : If profile.GunId is an int use: switch( profile.GunId ){ cas... (by closed account z05DSL3A)

by dman

A replace function.

Does anyone know where i can get a function that can take 3 strings and return a replaced version ...

[4 replies] Last: thanks :) Well, here it is for anyone else who needs a basic replac... (by dman)

by joe25

what does getline means?

hi.what does getline does and when and where shall we use it?? i was wondering if it have any relat...

[2 replies] Last: See http://www.cplusplus.com/doc/tutorial/basic_io.html for some more ... (by Faldrax)

Beginners - June 2008 (Page 3)

C++

Forum