please wait
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by vittorioc98
Troubles with void pointers
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| Hello Guys, i have this code down here void test_func(void *vp1, void *vp2); int main(int argc, char const *argv ) { int size = 2; cha... |
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Apr 23, 2021 at 3:34pm
[6 replies] Last: Oh ok, i didn't know about this "note that in real code outside of an ... (by vittorioc98)
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by Icebrand
Linking problem?
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| Hi again everyone!! I am having some difficulty navigating this error. Please be aware that the compiler I am forced to use is whatever Zybooks uses, which is ... |
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Apr 23, 2021 at 3:10pm
[2 replies] Last: !@$%$^#%@$^* ;_; ;_; ;_; ;_; ;_; ;_; ;_; ;_; Thank you very... (by Icebrand)
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by NMI21
Check single words
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| Hi. As example i wrote a simple program which says "Put in any word" and then the word gets read. How can i check fot a special thing what the user wrote? for e... |
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Apr 23, 2021 at 10:10am
[2 replies] Last: Nit sure what's being asked - but as a starter perhaps: include <io... (by seeplus)
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by ccorkran
Sum of all neighboring cells 2d array
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| Hello all, I have an assignment where I have to add all neighboring elements of a 2D array (all 4 adjacent elements)(Left and right elements)(Top and bottom ele... |
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Apr 23, 2021 at 5:13am
[10 replies] Last: ccorkran, You stated the 4 adjacent elements, plus the king's position... (by lastchance)
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by dune
Copy Constructor
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| When I run this code, #include <iostream> using namespace std; // declare a class class Wall { private: double length; double height; ... |
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Apr 23, 2021 at 3:24am
[5 replies] Last: What a copy constructor should do is create a copy of the state of an... (by dune)
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by Maddy Nay123
How do I make a list that's length varies from 100 to 1000?
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| I have been stuck on this for awhile. This code works on a online compiler but not Visual Studio and I have no idea how to do several things. I don't know how... |
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Apr 22, 2021 at 11:59pm
[1 reply] : C++ doesn't support dynamically sized arrays on the stack like C used ... (by Rob Nelson)
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by JackLadYT
cout is ambigious
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| dont worry about it mate |
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Apr 22, 2021 at 10:44pm
[2 replies] Last: I'd like to hear more about what you meant. (by Rob Nelson)
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by domweng
How to input data from external file into struct array in function
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| Hey everybody, I am super stuck on an assignment and need help just for the start of it. For the assignment I'm supposed to store information from text files in... |
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Apr 22, 2021 at 7:56pm
[7 replies] Last: Figured out my issue by myself, really appreciate it Andy, I'll most l... (by domweng)
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by tuesday0
Is my approach to the Eight Queens puzzle bad?
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| Hi there! I'm teaching myself how to program in C++ from the Deitel 10th edition "How To Program" text. I'm currently in the chapter concerning arrays, and one ... |
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Apr 22, 2021 at 6:06pm
[6 replies] Last: So I scrapped the last program and am attempting recursion. See especi... (by tuesday0)
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by panconcafe
Unhandled exception error
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| i'm doing a token taking game that involves a recursive function, I have some guidelines but I need another insight to figure out what's wrong. //Tok... |
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Apr 22, 2021 at 3:46pm
[11 replies] Last: Alright, I will comment and test each line and see what happens! And n... (by panconcafe)
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by domweng
Can somebody please explain this? Is it a bug??
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| So my code is working fine except when I go to enter the second.title it just skips the prompt as if the cin isn't even present and outputs the second.genre pro... |
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Apr 22, 2021 at 2:29pm
[2 replies] Last: Hello domweng, I see that you have your answer. Here are some suggest... (by Handy Andy)
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| Why will my C++ code written in Xcode not compile on other platforms? |
| Thank you so much in advanced, but I am looking for more feedback in order not to make the same mistakes again. I did an assignment that I built on x code. Howe... |
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Apr 22, 2021 at 2:20pm
[9 replies] Last: valarrays are awesome, but a vector has a direction. Its just the wr... (by jonnin)
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by vittorioc98
Troubles with strtok() and char**
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| Hello guys, i tried to use strtok but without success.. I have a simple file with 2 lines: 1) hello, world 2) loving, programming I would like to sav... |
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Apr 22, 2021 at 2:16pm
[5 replies] Last: also note that arrays are fine too. char stringarray ; //30 strings,... (by jonnin)
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by y19177
Asking for advice
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| Thanks to everyone in this forum. I started learning C++ last Christmas and now I have finished the book C++ Programming: From problem analysis to program desig... |
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Apr 22, 2021 at 2:07pm
[3 replies] Last: I have an on-again, off again love/hate with AI. Its not much, but t... (by jonnin)
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by domweng
Help on inputting info into struct arrays from external file
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| Please someone, I'm so lost just let me know wtf to put into the if statement or how I can repeatedly insert information into the struct data arrays, I feel lik... |
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Apr 22, 2021 at 11:06am
[3 replies] Last: Hello domweng, I have put some comments in the program: #include <i... (by Handy Andy)
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by zavkk
How to use a file in a function
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| Hello, i am trying to use a variable of a file on a function away from the main function, and writing something, but the program crashes without typing anything... |
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Apr 22, 2021 at 10:30am
[2 replies] Last: Try this as the mix of C/C++. However if this is supposed to be C++, w... (by seeplus)
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by panconcafe
Function return issue
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| Hello!I have an issue with my result method that underlines red when I return out (in the Token_Taking.cpp). It says "the return value does not match function t... |
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Apr 21, 2021 at 9:03pm
[4 replies] Last: Oh, I was not sure on how to initialize the constructor and how to pas... (by panconcafe)
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by y19177
variables from base class out of scope in derived class
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| So I'm practing linked lists and created two class. linkedListType is the base class and unOrderedLinkedList (unOLList) is the derived class with no new variabl... |
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Apr 21, 2021 at 5:05pm
[4 replies] Last: and the "unorderedLinkedListType.h" #ifndef unorderedLinkedListType_... (by y19177)
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by sam1x1
print a asterisk right angled triangle
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| input: a base number 4 output: where # represent white space base = 4 ######*# ####*#*# ##*###*# *#*#*#*# input : base = 5 output: ########*# ... |
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Apr 21, 2021 at 8:26am
[5 replies] Last: #include <iostream> using namespace std; int main() { int base; ... (by lastchance)
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by tristanbox09
BFS cycle detection using selected nodes as input
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| Hello guys, I am trying to use BFS to detect if a cycle is formed in the graph. I want to see if a cycle is detected by inputting selected nodes and seeing if t... |
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Apr 21, 2021 at 7:06am
[1 reply] : What is the problem? 0 and 3 aren't cyclically connected, so isCyclic... (by lastchance)
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