please wait
|
by johnhoffman
Is this const in the function parameter redundant?
|
| If I add a const before a function parameter, that means I will not change the parameter within the function: int get_age(const Dog& dog) { return dog.ag... |
|
Feb 8, 2013 at 3:48pm
[3 replies] Last: The " const " in either context mean the same thing more or less. If ... (by closed account zb0S216C)
|
|
by johnhoffman
What's the difference between shared pointers and normal ones?
|
| According to the docs, shared pointers allow for many objects to own another object (I think?). http://www.cplusplus.com/reference/memory/shared_ptr/ And ... |
|
Feb 8, 2013 at 3:22pm
[3 replies] Last: [quote=johnhoffman]Oh.. what if I make a shared pointer that points to... (by LB)
|
|
by cooldude102
IOStream.h Error
|
| I dont get whats happening... I have put all this in resource.h. What is wrong with my code? #include <iostream.h> #include <stdlib.h> #include <stdio.h> i... |
|
Feb 8, 2013 at 3:21pm
[2 replies] Last: Thanks, but now the game doesnt work properly... (by cooldude102)
|
|
by KarateMan80
No Match for Operator >
|
| The following is an insert sorting algorithm that is part of a larger program. I have refined this program to the point that I only get this one error. P... |
|
Feb 8, 2013 at 2:44pm
[4 replies] Last: It means that the compiler doesn't understand what 'greater than' mean... (by MrHutch)
|
|
by chiedozie
Trouble with my dynamic array
|
| I've been up all night trying to figure this out and I've gone nowhere. How do I set up and use a dynamic array? I skimmed through a billion and one websites an... |
|
Feb 8, 2013 at 1:44pm
[3 replies] Last: Well, what you need to do is create a dynamic array for each element o... (by MrHutch)
|
|
by tupher
HELP PLEASE
|
| How could this be work?? if (boo=="rat"); { SlowPrint("The Rat Tells: ", ... |
|
Feb 8, 2013 at 12:51pm
[2 replies] Last: It doesn't work. if (boo=="rat"); { SlowPrint("The Rat Tells: ",... (by Chervil)
|
| Warnings |
| Why do I keep getting this warning? warning C4091: 'typedef ' : ignored on left of '__w64 unsigned int' when no variable is declared warning C4091: '' ... |
|
Feb 8, 2013 at 11:35am
[1 reply] : How is the typedef used? (by Peter87)
|
|
by alharithy
it keep give in me the same result ! (image)
|
| hi there .. i tried to create program to calculate average of n numbers .. and when i run it , it keep give in me 0 no matter what .. the code .. #... |
|
Feb 8, 2013 at 10:46am
[3 replies] Last: glad to help.. (: (by mirec)
|
|
by patg0321
HELP! what have i done wrong?!
|
| PLEASE PLEASE PLEASE HELP ME!!! i have no idea what i'm doing wrong. Below are the instructions for my school assignment as well as my code so far. whenever I i... |
|
Feb 8, 2013 at 9:53am
[3 replies] Last: > whenever i put in a value where the number of cans is smaller that t... (by JLBorges)
|
| Password program |
| I'm having my problems with my password program, it doesn't recognise the word for some reason //------------------------------- #include <iostream> #in... |
|
Feb 8, 2013 at 9:41am
[3 replies] Last: Thanks a bunch, really appericiate the help (by Code Apperentice)
|
|
by faele
I\O read txt file
|
| hello , sorry for my english...In my project i have a problem .. i don't know what the problem... the exe don't read txt file... bool leggi_da_file(char* ... |
|
Feb 8, 2013 at 9:18am
[4 replies] Last: and this is set classes #include "classe_persona.cpp" #include "clas... (by faele)
|
|
by SinisterGrin
C++ simple loop question
|
| Hi, I'm having trouble figuring out the answer to this question. The output for this Code is suppose to be. i is 5 5678 i is 9 _ I do not understan... |
|
Feb 8, 2013 at 8:17am
[3 replies] Last: Great explanations. Thanks. (by SinisterGrin)
|
|
by geharbison
What have I done wrong?
|
| Dev c++ will not compile this. In my first set of if else statements, it says it expects a semi colon before the string literals. #include <iostre... |
|
Feb 8, 2013 at 8:13am
[10 replies] Last: else if (time2>time1) Can I suggest that you don't... (by TheIdeasMan)
|
|
by nobrainer
Retrieving object members from pointer vectors
|
| Hey guys, I'm working on an assignment, in which I read strings from text files, and based on these strings create objects. The strings are stored in the format... |
|
Feb 8, 2013 at 7:57am
[2 replies] Last: How silly of me. The problem has been solved. Thanks for the help! Wha... (by nobrainer)
|
|
by Ch1156
Understanding the computer internally?
|
| Ok sorry i dont need any help with code but i was thinking if i got a better understanding of whats going on inside the computer it might help me with programmi... |
|
Feb 8, 2013 at 7:28am
[2 replies] Last: I want to learn how to use C++ efficiently, especially when working wi... (by Ch1156)
|
|
by kilrothy
Help. Boolian with chars?
|
| I am teaching myself here and I am working out of a textbook that asks me to create a program that asks for 2 numbers and then takes input of a s d or m to do s... |
|
Feb 8, 2013 at 7:16am
[3 replies] Last: Wow, I knew I wasn't 100% today, THANK YOU! I swore my compiler was ... (by kilrothy)
|
|
by Octoballa
Histogram with pointer/arrays
|
| Wow Im rusty at this. I have to use my second function to create a histogram of test scores. #include <iostream> #include <string> using namespace st... |
|
Feb 8, 2013 at 6:05am
[1 reply] : Btw, I realized I hadn't put the function call in. I did that and stil... (by Octoballa)
|
|
by suchanoob
Returning Strings in a Function
|
| It's been a while since I've worked with C++ and am shaky at remembering how to use arrays properly. I need to return a string from a function but for some reas... |
|
Feb 8, 2013 at 6:00am
[10 replies] Last: You can return an array as long as you know how that array's memory is... (by closed account S6k9GNh0)
|
|
by DANNY123
the problem with the class template
|
| #include <iostream> using namespace std; template <typename T> class vector { public: vector() { first=0; second=0; } vector(T first, T se... |
|
Feb 8, 2013 at 5:32am
[2 replies] Last: #include <iostream> // using namespace std; // *** avoid template <... (by JLBorges)
|
|
by quaw
any help would be great
|
| hey guys so I'm having this problem i don't fully understand c++ but I'm trying, so what I'm trying to do is a program that where you could calculate the x and ... |
|
Feb 8, 2013 at 4:19am
[4 replies] Last: i dogged around and finally made it work thanks for the help tho (by quaw)
|