please wait
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by Bopaki
Program bombs out after I ever the value for x
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| The header file & Implementation is exactly as it is the textBook The exercise is only to write the main program to test copy constructor. class pointe... |
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Apr 4, 2019 at 1:18pm
[9 replies] Last: Thank you all good people. The introduction of the little 3 character ... (by Bopaki)
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by Idemo19
Can't seem to understand why my Insert function isn't working correctly.
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| Hello, I've been trying to recreate a Morse Code Binary Search tree like in this image, https://imgur.com/a/ByxW6hh. But I can't seem to understand why my Inse... |
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Apr 4, 2019 at 9:19am
[1 reply] : No C++ necessary, Pipelines is all you need: pipe diskr morse.txt!sor... (by MikeStgt)
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| Function about Vowel Removal Error |
| So I was writing a function to remove all the vowels in a string, and I kept getting this error: pa07.cpp:138:39: error: non-const lvalue reference to type '... |
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Apr 4, 2019 at 9:01am
[2 replies] Last: You are not the first one, see here: http://www.cplusplus.com/forum/be... (by MikeStgt)
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by Halken
Convert from Arabic to Roman Numerals
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| I am trying to convert Arabic to Roman Numerals (with the intention to later do the opposite using the same code), however, the test cases are not outputting th... |
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Apr 4, 2019 at 8:54am
[1 reply] : Look here: http://www.cplusplus.com/forum/general/250894/#msg1104938 I... (by MikeStgt)
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by stoneJax
Constant Objects
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| I have a couple fraction objects that are declared as constant and they go through a multiplied function and get multiplied correctly. Then the answer goes thro... |
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Apr 4, 2019 at 8:22am
[4 replies] Last: That makes sense. That was actually how I was trying to do that in the... (by stoneJax)
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| Sending terminal output to text file |
| I have to do an assignment where I make a diamond in C++ with asterisks and output the result to the terminal and a .txt file. The diamond shows up fine when I ... |
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Apr 4, 2019 at 4:39am
[1 reply] : You need to execute both cout << ... and output << ... within ... (by JLBorges)
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| Improving my overload constructor's number of arguments |
| I want to create a game that runs in the command prompt. Not sure if it'll be only text based or will have basic ASCII art yet. But anyways, I'm setting up the ... |
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Apr 4, 2019 at 4:29am
[3 replies] Last: > What's this part of the code do..? It initialises the two members ... (by JLBorges)
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by dbarclay100
Move the indicated code into functions
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| Im not sure what Im doing wrong. How would I fix my code? Original code // Move the indicated code into functions. #include <iostream> using namespace std... |
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Apr 4, 2019 at 3:00am
[2 replies] Last: @AbstractionAnon thanks (by dbarclay100)
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| Creating a code using classes to keep track of a company's day to day business |
| I am trying to modify the code to keep track of day to day operations of a made up medium sized company. I want the name to be Minion World. class Task ... |
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Apr 3, 2019 at 11:40pm
[4 replies] Last: Another tutorial on classes and object-oriented programming: https://w... (by deleted account xyzzy)
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| Help with a function |
| So I need to write a function that is described like this: std::string capitalize(const std::string& str); /// Returns a copy of the string centered in a ... |
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Apr 3, 2019 at 11:22pm
[3 replies] Last: Thanks both of you, I was having such a hard time, but I'm good now. (by closed account 9hX8C542)
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by airscuba
sum of k adjacent elements in array
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| Hi to all. This is my first topic. My problem is this: when I run the code posted, the value of MAX at the end of "for" cicle is right, but when I write it ... |
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Apr 3, 2019 at 9:32pm
[6 replies] Last: I think you need to swap your current lines 18 and 20. What you do wit... (by lastchance)
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by sturk
C++ Polymorphism
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| Could anyone tell me why is the output for the code below "Derived::foo()" and not "Base::foo()"? Revising for an exam. Thanks class Base { public: vi... |
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Apr 3, 2019 at 6:23pm
[1 reply] : Here is a runnable version of your code. (Please don't use void main()... (by lastchance)
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by aimh4wk
How do I instantiate a templated doubly linked list with strings?
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| I'm trying to create a doubly linked list filled with strings. It works with chars and ints but when I create a DLL of type std::string, it compiles with a blac... |
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Apr 3, 2019 at 5:58pm
[4 replies] Last: Alright. I removed all NULL comparisons and made them 0. I am runnin... (by aimh4wk)
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by wuwy
How to stop program sequence if it reaches its target
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| Hello. I need help with this exercise, been trying to figure it out for the last 2 hours and this last bit specifically is what I keep failing at. Gist of th... |
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Apr 3, 2019 at 2:08pm
[1 reply] : one way you can stop by adding more conditions to your for loops. eg ... (by jonnin)
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by jasonwhite00
Setting one key to 15 different numbers
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| Hi, I have to create a program with a Bingo board that can cross out numbers as you read them in from a text file. The only difference between my project and t... |
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Apr 3, 2019 at 1:43pm
[4 replies] Last: This should work with C++11: It does. (by MikeStgt)
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by Eristato
Primary Expression Error (Help?)
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| I keep getting an "expected primary-expression before '.' token" on lines 6 and 12. Does anyone know what's wrong? Thanks. I am using SFML and a sprite to make ... |
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Apr 3, 2019 at 2:05am
[1 reply] : You wrote Event but meant event on both lines 6 and 12.... (by mbozzi)
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| Unhandled exception |
| #include <iostream> #include <string> #include <fstream> using namespace std; struct cmt { string no, hour, min, gender, age, job, subject, conten... |
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Apr 3, 2019 at 1:19am
[8 replies] Last: I've tried to converted the numbers into integers, but all I get was: ... (by thinhphucvang)
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by Flynn Rhodes
Help with methods and pointers GROSSPAY
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| I am having trouble getting my calcGross Method. I can't get it to multiply a int* by a double* to go into a double. I am also getting an error on line 9 at the... |
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Apr 2, 2019 at 10:35pm
[7 replies] Last: Thank you for the help it's running now! (by Flynn Rhodes)
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by liz Lopez
Queues implementation
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| 1. Create a PriorityQueue class and implement a new enqueue ) method to implement a priority queuing discipline. For efficiency, priority queues are often imple... |
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Apr 2, 2019 at 8:50pm
[1 reply] : #include <iostream> #include <cctype> #include <limits> int main() {... (by deleted account xyzzy)
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by Jclow
While within while just hanging?
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| Hi Guys, I'm trying to extract data from an XML file. I have multiple groups of data, with each group being between a PrimaryMarkerStart, and PrimaryMarkerE... |
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Apr 2, 2019 at 7:54pm
[7 replies] Last: Thank you Peter, I'm kicking myself for not spotting that, it works p... (by Jclow)
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