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...
[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...
[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. ...
[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...
[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....
[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...
[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...
[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...
[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...
[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...
[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...
[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...
[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...
[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.
[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 ...
[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 ...
[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...
[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...
[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...
[1 reply] : line 77 : add ';' a the end line 119: opt[ i ] <- What is it? you fo... (by ar2007)
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