Beginners - C++ Forum - July 2012 (Page 30)

by Fransje

Error in Source Code

Hi all! I am making a random password generator (source code below). The user enters the amount of ...

[4 replies] Last: Thanks all for the replies and especially Peter87, because you were ri... (by Fransje)

by AandR2024

Question about "not the same"

I know you can do this: if (this == that) { cout <<"This works"; } how would I...

[2 replies] Last: Thank you (by AandR2024)

by Diana Magers

Annoying Error Messages

Ok, The code is supposed to display three rows of asterisks on the computer screen. The first row s...

[10 replies] Last: From what I read about Geany, I believe the N++ program is similar. I ... (by Volatile Pulse)

by i2Fluffy

Indexing an Integer Variable

Whats the best way to go about indexing a number? For example, if i wanted to check to see if an int...

[5 replies] Last: Reference my Palindrome function: bool IsPalindrome(int number) { ... (by Volatile Pulse)

by DetectiveRawr

What am I doing wrong!!!

When I build and run, it always put the large and small on 1.... I entered the integers, "1,2,3,4,5"...

[4 replies] Last: Arrays are not needed, but they are the easiest way to do it. Obviousl... (by Volatile Pulse)

by ResidentBiscuit

Square of sum

I just finished Euler#6, and the sum of square was an easy to find formula (I had no ever had experi...

[4 replies] Last: Ah I had some parentheses misplaced when I copied this to paper. (by ResidentBiscuit)

by DetectiveRawr

Question...!

How do I find the large and small number with 5 integers!? All I know is what is "Greater/less to" w...

[17 replies] Last: #include <iostream> using namespace std; int main() { int userIn ,smal... (by amchinese)

by BroncoAG

Array Search cout problem

I have the code pretty much done. The only problem I am having is that at Line 36 where I have the c...

[2 replies] Last: thanks for the response. That worked. I thought I had it after I poste... (by BroncoAG)

by dancks

why are global variables in header not visible to .cpp file?

source code: .H: #include <allegro5/allegro.h> #include <allegro5/allegro_image.h> #include <al...

[3 replies] Last: why are global variables in header not visible to .cpp file? You we... (by Volatile Pulse)

by jdrake

The online course I'm taking has examples that aren't quite compatible with G++/Cygwin

For instance, #include <iostreams.h> void main() { cout << "Hello\n"; } when compile...

[2 replies] Last: Sorry about the typo in the post with iostreams. There was no "s" in t... (by jdrake)

by bballuver13

Libraries?

I need help downloading the libraries you use on this website... Help please!!

[5 replies] Last: Thanks a ton!!! That is perfect!!! :) (by bballuver13)

by Yestsuae123

Please help me create a function first time.

This is my first time creating a function and I am not sure I understand it all and the return isnt ...

[3 replies] Last: #include <iostream> #include <string> #include <cmath> using namespa... (by Lowest0ne)

by masm32

call your own function call operator

Hello I have a class that maps an image into a std::vector. Access is provided by overloading th...

[4 replies] Last: Thanks again, it works now using (*this)(i,j) I'm editing the ... (by masm32)

by Script Coder

Project Euler #10

NO SPOILERS PLEASE!!! This is the code i am using, it works fine for the test example, but the an...

[1 reply] : unsigned long isn't large enough for the result, try unsigned long lon... (by naraku9333)

by Lowest0ne

c/C++ dynamic memory - compatible?

If I have a function in a library that uses malloc , is it acceptable for me to use delete to fre...

[2 replies] Last: malloc is guaranteed to never call new , and delete is only guara... (by Cubbi)

by mikeecb

Problem with Functions

Hey, as you can see I am a beginner at c++ and although I think I am improving I am still finding fu...

[4 replies] Last: Thats solved it! Thank you very much for your help :) (by mikeecb)

by ResidentBiscuit

Euler#5

Spoi ler Don't read if you're actually working on these. Anyway, wow this was easy. My firs...

[2 replies] Last: Haha, that's how mine tend to go. I usually just throw something toget... (by ResidentBiscuit)

by Cheeseface

Can't even get first program to run!!

I have been learning C++ with "C++ Beginners Guide" by Herbert Schildt. I have been using dev C++ wi...

[2 replies] Last: A string that's proceeded with an "L" denotes a wide-string. Wide-stri... (by closed account zb0S216C)

by LaC0saNostra

Error With Payroll Program Using Arrays

I've done this program over and over and can't seem to get it to execute..... Can anybody find my er...

[5 replies] Last: I figured out my small errors and it finally executed but thanks for a... (by LaC0saNostra)

by snesnerd

making a each letter of a word different colors

I simply want the user to type a word and then the output is the word they typed with each letter a ...

[1 reply] : In C++ a word is the string data type. You can print out the individua... (by Volatile Pulse)

Beginners - July 2012 (Page 30)

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