
please wait
by oseri
Cant figure out constructor/operator calls
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In this code : class A { public: A(int n = 0) : m_n(n) { } A(const A &a) : m_n(a.m_n) { } A(A&& rval) : m_n(rval.m_n) { } A& operator= (A&& rval) { } A... |
Apr 21, 2015 at 2:35pm
[3 replies] Last: So are these lines equal ? : Yes, it wouldn't make sense to create an... (by coder777)
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by alexBB
Looking for help in explaining two code lines
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I am facing a problem of converting the code below to Fortran. I've done such things before successfully but this one is a bit challenging. The code is taken fr... |
Apr 21, 2015 at 1:45pm
[2 replies] Last: Thank you. It seems to have become clear now. - Alex (by alexBB)
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by enemy
arguments of the class function
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Hello! Please, constructor has agruments but sum function not. Is there a definition that makes it clear? Many thanks!!! #include <iostream> using na... |
Apr 21, 2015 at 12:42pm
[5 replies] Last: What moment? (by keskiverto)
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by enemy
Friend can't see private members?
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Hello! Please, function mmm is ment to be a friend function. So, it shoudl be able to see a and b, even though they are both privete, isnt it? Please, just ... |
Apr 21, 2015 at 12:24pm
[3 replies] Last: Solved! Done! MANY THANKS!!! (by enemy)
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by snippo
how can I avoid the duplication of the customer name???
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the question is Open the file (CUSTOMERS) that maintains all the CUSTOMERS records. Ask the user to enter the required data Cust.Name, and then save i... |
Apr 21, 2015 at 10:43am
[5 replies] Last: http://www.cplusplus.com/reference/set/set/count/ (by keskiverto)
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by misskmarie
Deleting number from array using a loop
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This code returns: array size is: 3 1 is present in the array 1 2 3 1 0 I want the code to return this: array size is: 3 1 is present in the array 1 2... |
Apr 21, 2015 at 10:26am
[3 replies] Last: For line 48 I don't know what forgetting the size of the current arra... (by keskiverto)
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by chan char
Problem with first character of a char variable
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Hello! I need to count the number of times vocals appers in a text, but when I do this with the following code, it takes the first character as null (or at l... |
Apr 21, 2015 at 9:08am
[1 reply] : The size of the array numar is 9 not 10. I.e. i < 10 will go out... (by coder777)
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by ZeroSploit
Help with strings and array......
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Say, I make an array of playing cards called Deck from a structure, and then below main I initialize string faceValue ={Ace, Two, Three, Four, Five, etc....}. ... |
Apr 21, 2015 at 8:12am
[2 replies] Last: This is of course an implementation of one of my last threads, but rat... (by ZeroSploit)
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Collision Detection of Multiple Objects |
This is a very general question and seemingly a basic one at that, perhaps so much so that it's just not discussed that much, but it's been eating at me. The ba... |
Apr 21, 2015 at 8:05am
[1 reply] : use an octree, They are straight forward, i wrote one myself last yea... (by Jaybob66)
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by ahu
plz solve this
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Write a C++ program that contains the following: 1. Function that reads an array of 5 integers using rand function in range [50,100] 2. Function to print arra... |
Apr 21, 2015 at 7:48am
[1 reply] : This is not a homework service. We will help you with your assignments... (by Zhuge)
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by kunz
Random
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i have a code like this but it does not seem to work int randomin(void){ const int MAXINT = 10; const int MININT = -10; int a = 0; ... |
Apr 21, 2015 at 7:32am
[4 replies] Last: We can't really avoid implementation-defined behaviour; for instance,... (by JLBorges)
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by JMoriarti
The return operator doesn't return a value;
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Why can't I print the value of 's' with return.I don't want to do it with 'cout'. #include <iostream> using namespace std; int s; int surf(int a, ... |
Apr 21, 2015 at 6:16am
[1 reply] : return doesn't print anything; it does only what it says: returns th... (by Zhuge)
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by Gohmer
Help w/ Shifting Arrays to Right
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Hi I'm trying to write a program that assigns random numbers to an array and then shifts the numbers in the array one unit to the right and returns the last num... |
Apr 21, 2015 at 4:27am
[1 reply] : Note that you assign a value to temp on line 12 from list[MAX-1] . ... (by cire)
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by GuitarMan
C++ unsorted linked list.
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Hello. I'm looking for some help. My task is to find if there are any duplicate values inside unsorted linked list. So what im trying to do here is, to compa... |
Apr 21, 2015 at 2:58am
[1 reply] : On line 9, add && pOne != pTwo to make sure you're not comparing a n... (by fg109)
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Help With LList and Listnodes "Hexadecimal Numbers" |
Ive been having issues with my hexadecimal converter for my class. Its made with LList and listnodes. As of now my program can add and multiply single digit cha... |
Apr 21, 2015 at 2:51am
[1 reply] : http://www.cplusplus.com/forum/beginner/161656/ (by fg109)
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by jackint
IFstream problem
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Hello guys.I want to save numbers ,that i put in when cmd opens, in notepad but there are always false numbers.Here is my code: #include <iostream> #in... |
Apr 21, 2015 at 2:37am
[3 replies] Last: Ah! The problem is line 18. It should be cin >> pol ; ("a", not "x"... (by dhayden)
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by Beginner159
Have Some Q's About HW. Code included.
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My C++ teacher gave me some part of the code because many of us were stuck. Here was the assigned project. Example 10- 10 defined a class personType to sto... |
Apr 21, 2015 at 2:04am
[1 reply] : All you need to do is check whether any given name is equal to the per... (by Militie)
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by HG319
choosing the correct sorting algorithm
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Consider an array of length n containing positive and negative integers in random order. Write C++ code that rearranges the integers so that the negative integ... |
Apr 21, 2015 at 2:01am
[1 reply] : Yes. http://bigocheatsheet.com/ (by Militie)
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by Atokensis
Recursive Binary Postfix
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Hello everyone, I'm trying to evaluate binary postfix recursively. For simplification purposes, it only needs to work for single digits. I have no idea h... |
Apr 21, 2015 at 12:56am
[no replies]
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How to do this project |
ASSIGNMENT 2: Using a loop and a storage variable, output a text file with the Student, Exam, and Part values lined up in a column. Example of output: Studen... |
Apr 20, 2015 at 8:31pm
[1 reply] : Is it the text file output that is confusing you? http://www.cplusplu... (by Militie)
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