Beginners (Page 6)

by gjur99
Help with homework
 
Hello guys! i need some help with a hw assignment and i am kinda stuck with this since i dont unders...
[3 replies] Last: Hello gjur99, To answer your question creating another variable would... (by Handy Andy)
by jvxn21
Console seems to print everything in file up to break
 
Hello, I am trying to get specific things from a file but my program keeps getting everything fro...
[9 replies] Last: [quote=jvxn21] int ft_long = int(); double clear_price = double(); ... (by Enoizat)
by Trev
error meaning
 
would someone please try to help me understand the following error message 'window' was not decclar...
[1 reply] : Duplicate post; http://www.cplusplus.com/forum/general/244165/ (by Repeater)
Need help with assignment
 
I'm getting multiple error's on my homework assignment, and I've been trying to figure it out for th...
[6 replies] Last: Well, the first thing you did wrong which is of no help to you at all ... (by Repeater)
Need Help in Arrays
 
Write a program that demonstrates various gradebook utilities. The program should first create a tw...
[3 replies] Last: Hello rahan2121, PLEASE ALWAYS USE CODE TAGS (the <> formatting butto... (by Handy Andy)
by BJK
Matrix partition
 
Hi guys, Firstly sorry if something wrong about my English. I need a algorithm who design a matrix. ...
[1 reply] : I think you had better have another go at explaining what you want to ... (by lastchance)
Need Help
 
There are N circles in a plane. Circle i and circle j form a good pair if it is possible to choose a...
[5 replies] Last: how can we do this in O(n) or O(log n), could anyone drop a small hint... (by maxdaen)
by DellXT
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[1 reply] : The error message can often be useful in telling you what is wrong. (by Peter87)
Login and Sign Up
 
In reference to this thread. http://www.cplusplus.com/forum/beginner/227412/ Whenever a New User...
[4 replies] Last: Sorry but I am unable to get you @Yolanda , Can you please explain me... (by Dharmaraj24)
by iTobi
Probleme mit Klassendeklaration und Methoden-implementierung
 
Hallo liebe Community, ich bin neu in C++ und komme aus dem Java-Bereich. Soweit finde ich mich ...
[3 replies] Last: When fixing errors, start with the first one. The compiler works from ... (by Repeater)
Help with c++ Homework please
 
Good evening (night time here), I am fairly new to c++, however I have little knowledge on java, my ...
[2 replies] Last: that's my last step (add a class, extra credit), I will post it tomorr... (by Psalazar2016)
I need help with a return statement from a function
 
I am trying to return a list of mean values. Something like this: Mean of the first 1 element(s): 1 ...
[1 reply] : #include <iostream> #include <vector> int get_int() { std::cout ... (by JLBorges)
Need help with OOP (Set and Get Functions).
 
Suppose I have a class called Student with private member variables and public member functions. The...
[1 reply] : You could pass the 2 test scores to setTestScores and store it in test... (by Thomas1965)
small class program
 
#include "stdafx.h" #include <iostream> using namespace std; class test { public: int dat...
[1 reply] : What kind of output do you want? Maybe something like: #include <i... (by jlb)
need library to convert a decimal number to fraction (rational)?
 
hello everyone, I don't know to do this myself, so I rather use a library, I need to convert decimal...
[17 replies] Last: That looks fine. If it works, you're golden. (by Duthomhas)
by Nwb
Typing subscripts on console or other custom speial characters?
 
Is there any way to implement subscripts and superscripts (besides 1, 2 and 3 which are available as...
[6 replies] Last: It is a user's environment issue, so you'll need special help on every... (by Duthomhas)
Adding element to vector without knowing the parameter class
 
Is there a possibility to add an element to the vector without knowing the class of belonging to the...
[13 replies] Last: Why if i do vec.push_back(make_unique<Account>(object))); doesn't wor... (by Peter87)
saving a highscore in a game
 
Hi guys, lets suppose I create a game maybe a console game or even a GUI game using SDL or SFML,h...
[11 replies] Last: Functions such as memcpy uses void* which is much more convenient to u... (by Peter87)
Brute force Polynomials
 
The quadratic function ax^2 + bx + c achieves the value 0 for certain values of x (called the roots...
[no replies]
by Fabr
2019 error
 
Hi, I'm new here, I'm working for a game and I can't understand this error: LNK2019 external refer...
[12 replies] Last: Just do what my or Ganado's post said, and tell us your results. Also... (by poteto)
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