please wait
| Codeforces 734A not working properly |
| It does compile, but if I put 4 AAAD, it shows friendship and if i put 4 ADAD shows Danik,but when i type 4 DDDA shows Danik, as it should. Whats the mistake? ... |
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Dec 1, 2018 at 11:25pm
[1 reply] : You probably would've gotten help earlier if you had described the pro... (by tpb)
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by AaronR19
Looking For Help With Reversing the Order of an Array
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| In the below code I am attempting to print the reverse order of array1 by first storing the reversed contents into array2 and printing array2. If it was simply ... |
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Dec 1, 2018 at 10:54pm
[4 replies] Last: If you are not required to write your own reverse function, <algorith... (by closed account E0p9LyTq)
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by PhoenixBlain
Need help with restaurant homework
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| So I'm cluelessly lost. I'm not asking for someone to do my homework for me, I just kinda need a pointer in the right direction. The homework assignment I'm wor... |
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Dec 1, 2018 at 9:32pm
[3 replies] Last: Hello PhoenixBlain, You are welcome. Your missing comma was a proble... (by Handy Andy)
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by PhoenixBlain
Don't know what I'm doing wrong
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| I am prompted to make a class named "secretType" in which it must include private variables: name of type string, height of type double and age and height of ty... |
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Dec 1, 2018 at 8:39pm
[3 replies] Last: They need to match exactly, including the const at the end and the ret... (by tpb)
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by masterinex
expression must be an lvalue or function designator
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| FacadeSocket::Con returns a Connection object and FacadeSocket::Con.getSocket()returns a SOCKET. Basically, I am trying create a reference to a Socke... |
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Dec 1, 2018 at 7:19pm
[10 replies] Last: Does this look like it should work to you? It's basically the same pro... (by tpb)
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by robbieD7
Matrix server printing garbage values
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| Hi, I'm having an issue compiling my program on Matrix. The issue is with the goodType variable which is a private data member of the Good class. In visual stud... |
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Dec 1, 2018 at 5:50pm
[7 replies] Last: The copy constructor is calling the overloaded assignment operator, wh... (by robbieD7)
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by adam2016
casting a void pointer to an int.
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| Hi guys, so I thought I casted a void pointer to an int the right way,but obviously not, so first I converted the ints to void pointers in sortAcsending, once... |
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Dec 1, 2018 at 5:12pm
[1 reply] : Why are you using qsort() in a C++ program, when there are better alte... (by salem c)
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| Subroutine and bool |
| Can someone explain to me how this program works, I've already ran it and got the results but I don't understand how it works, especially the bool part. ... |
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Dec 1, 2018 at 5:07pm
[5 replies] Last: i agree with @tqb , it is a confused piece of code lol, get a nice beg... (by closed account SECMoG1T)
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by masterinex
what is meant by a pointer goes out of scope ?
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| what is meant by a pointer goes out of scope ? what if i store that pointer as field within a class ? will it still go out of scope ? class Con... |
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Dec 1, 2018 at 4:46pm
[no replies]
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by Bopaki
What do these errors mean because I see nothing wrong in the program
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| I get these errors when compiling my program: C:\Martin\Savitch\SavitchDownloads\Chapter11\Display11.3.cpp:162:2: error: stray '\342' in program C:\Martin\Sav... |
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Dec 1, 2018 at 4:34pm
[3 replies] Last: You often get "stray xxx in program" when you copy/paste from some web... (by salem c)
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by redfury
Making this structure using 2D Array
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| https://imgur.com/a/Ragasr3 How can I make this? |
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Dec 1, 2018 at 3:46pm
[1 reply] : If I understand your question, it's probably best to only store the pa... (by tpb)
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| Word |
| Could you please write a program that reads and writes a word. Thanks! |
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Dec 1, 2018 at 3:26pm
[1 reply] : #include <iostream> #include <string> int main() { std::string w... (by JLBorges)
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| Codeforces 1080A |
| So I'm trying to solve problem 1080A from codeforces: "Petya is having a party soon, and he has decided to invite his n friends. He wants to make invitations in... |
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Dec 1, 2018 at 12:51pm
[1 reply] : The number needed is: number of red notebooks needed + number of gree... (by Repeater)
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by prognoob
I found difficulty in friend class for High Card Game program
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| I need to write a C++ program to perform a high card game However, when I write for friend class, VS2017 display many errors in my friend function. I have no ... |
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Dec 1, 2018 at 10:24am
[1 reply] : First problem I can see is on line 85 - compare with line 88 where you... (by Thomas1965)
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by nowy20180820
Split single file into header and source fioles
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| Write your question here. #include<iostream> #include<fstream> #include<string> using namespace std; template <class T> class Node { private:... |
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Dec 1, 2018 at 9:29am
[15 replies] Last: [quote=nowy20180820]When i create new class in Code::Blocks from wizar... (by Peter87)
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by Song Tung
Rehashing a hash table with quadratic probing
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| Hi everyone, I'm doing an assignment which requires me to create a hash table using quadratic probing as a way to resolve collision. Moreover, the assignment a... |
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Dec 1, 2018 at 8:14am
[no replies]
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by stoneJax
Array Processing
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| I am working with arrays and I need to figure out how to get the minimum amount of change with 50, 20, 10, 5, 1, with two loops, and display the change in a hor... |
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Dec 1, 2018 at 7:46am
[4 replies] Last: Got it to work! If money = 1, then "while(money > bankNotes[element 4]... (by stoneJax)
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by JesusFreak43
How Does this Recursive Function Work?
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| How can you tell that the first and last letters and each inching letter after that are equal to one another through this program? I don't get the "if (end - be... |
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Dec 1, 2018 at 6:45am
[4 replies] Last: @tpb So, I have some questions about your code. So, why didn't you d... (by JesusFreak43)
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by Bopaki
Getting an error on filling the array
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| I get an error that says: C:\Martin\Savitch\Chapter7\Display13.14.cpp:48:50: error: cannot convert 'int (*) ' to 'int*' for argument '1' to 'void fill_array(in... |
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Dec 1, 2018 at 5:49am
[2 replies] Last: Thank you very much salem, its now fixed, It is now giving the desired... (by Bopaki)
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| AVL trees |
| Hi I'm working on this right threaded AVL tree and I can't seem to get my right rotation working properly. Some issue with the threading. If anyone can find it ... |
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Dec 1, 2018 at 4:25am
[no replies]
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