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Beginners - March 2017 (Page 22)

ofstream problem
 
I made a program that ask for 20 names and grade. Then the program automatically arrange it alphabe...
Mar 12, 2017 at 1:12pm
[2 replies] Last: Hello earlfoz, I have seen this done once before where an "index arra... (by Handy Andy)
Hello ! I need a good book for C++ beginner !
 
Im searching for a book to learn c++ I want to create some windows application not cmd ! its really...
Mar 12, 2017 at 9:49am
[3 replies] Last: http://stackoverflow.com/questions/388242/the-definitive-c-book-guide-... (by closed account 48T7M4Gy)
Trouble with using functions from classes
 
I am making a basic brute force program and i am having trouble using functions through classes. ...
Mar 12, 2017 at 6:57am
[1 reply] : you have several issues. first, you typically call a class function b... (by jonnin)
Splot making X act like Z?
 
Okay so I'm doing a school project that involves moving a navel fleet around an XYZ plane (I've aske...
Mar 12, 2017 at 6:35am
[2 replies] Last: Mostly because the example the my professor had given me used "set map... (by Miles Hikari)
Inheritance breaking my code?
 
So I'm working on a school project that has me building and controlling a navel fleet using GNUPlot....
Mar 12, 2017 at 6:22am
[18 replies] Last: Thank you for the tip Idea Man, and the thing with This->.... Well to ... (by Miles Hikari)
Calling functions within a class
 
I noticed when practicing classes that when calling functions within a class I can either use the re...
Mar 12, 2017 at 6:04am
[7 replies] Last: True, gunner. I know you want to avoid global things when possible, i... (by volTron)
Unable to move cursor to top
 
After reading Duoas' post about clearing the screen I'm unable to bring the cursor to the upper left...
Mar 12, 2017 at 5:51am
[4 replies] Last: After testing this I do not think this will work. Using multiple endl ... (by volTron)
by Ayu Z
Advantage of dynamic array
 
Hiii people. I remember in the lecture my instructor said some advantages of dynamic array but wa...
Mar 12, 2017 at 4:15am
[2 replies] Last: large data stores that change in side have downsides also. C++ deman... (by jonnin)
Reading from Excel
 
I've read some topics like this but I couldn't understand anything. I just need help to just read w...
Mar 12, 2017 at 3:58am
[2 replies] Last: Hello lemonsugar, I would say the first part you will have to do is f... (by Handy Andy)
Doubly Linked List help
 
Using Doubly linked list and I am gonna ask for help on one of the functions since I am completely s...
Mar 12, 2017 at 3:27am
[4 replies] Last: newNode = first->getPrev(); should be: first->setPrev() = newNode ... (by gunnerfunner)
by abdan
Calculate the surface of the sphere radius
 
My code is work, but I have an issue with the result of my code. when I run with f10 the user is as...
Mar 12, 2017 at 2:50am
[14 replies] Last: pi: - take the sequence 113355 - take the second half 355 and divide b... (by closed account 48T7M4Gy)
accessing private mem w/o friend?
 
wondering is there a way to access the private members while in overloaded operator without declarin...
Mar 12, 2017 at 1:59am
[14 replies] Last: It is embarrassingly simple: It is required that the declaration of ... (by JLBorges)
Am I using the constructor arguments incorrectly?
 
I am trying to display the model year, model, make, and speed and all this information comes up blan...
Mar 12, 2017 at 1:57am
[2 replies] Last: xismn, That was exactly it. Thank you! (by MisterTams)
Finding the two largest numbers
 
How can I find what is the two largest variables out of three, without using arrays.
Mar 12, 2017 at 1:28am
[5 replies] Last: #include <iostream> int main() { int a, b, c ; std::cout << ... (by JLBorges)
Two slightly Different implementations of Quick_Sort
 
I'm trying to brush up on my sorting implementation so I decided to implement Quick Sort. Now, just ...
Mar 12, 2017 at 12:53am
[2 replies] Last: Ah, I see. So I wasn't being consistent when changing the code to the ... (by Arslan7041)
by Ponvo
(Abstract classes) My counter is not working
 
I am making a program that uses abstract classes, this is an assignment and I have 6 days to finish ...
Mar 11, 2017 at 11:08pm
[3 replies] Last: Thanks! It's working like I planned! now I can continue (by Ponvo)
=operator constructor in a link list
 
I have this code below ListClass::ListClass(const ListClass& existingList) : size(existingLis...
Mar 11, 2017 at 10:06pm
[3 replies] Last: The code can be greatly simplified if you use a pointer-to-pointer: S... (by dhayden)
vector subscript out of range
 
Vector subscript out of range error. any HINTS on why I'm getting this error? updating this post fo...
Mar 11, 2017 at 9:54pm
[1 reply] : In lines 19-20 it's possible that nextLetter is still empty. (by Thomas1965)
Menu Driven Code Compiler Errors
 
New C++ student seeking assistance with reviewing the compiler errors in my code. Have done some res...
Mar 11, 2017 at 9:21pm
[1 reply] : line 77 : add ';' a the end line 119: opt[ i ] <- What is it? you fo... (by ar2007)
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