please wait
| Using a file, structures, passing parameters |
| I am supposed to use functions outside of main to load a structure of speakers with information from the user, and then access each piece of information from a ... |
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Sep 25, 2019 at 3:55am
[3 replies] Last: WAY to many errors. Your bool function "openInFile" doesn't end - you'... (by zapshe)
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by CodeNovice01
New Roman Numeral Converter
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| Write a program to read in New Roman numerals and print out their values(base 10 number). Old Roman numerals do not have a smaller value in front of a larger on... |
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Sep 24, 2019 at 10:27pm
[18 replies] Last: What is the statement on line 3 and 4? Is that an array of sorts? I... (by deleted account xyzzy)
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by Wu zhen hai
thread writing value.
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| Write your question here. #include <pthread.h> int counter = 10; void *worker(void *arg) { counter--; return = 0; } int main() { pthread_t p1 = 0... |
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Sep 24, 2019 at 5:26pm
[2 replies] Last: > counter possible value will be 7,8,9,10. 1. Your counter counts down... (by salem c)
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by shoaib yehya
Punch Line case
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| Write a program that reads and prints a joke and its punch line from two different files. The first file contains a joke, but not its punch line. The second fil... |
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Sep 24, 2019 at 3:57pm
[5 replies] Last: Thankyou so much Zapshe and Duthomhas Dear Zapshe, Actually Joke ... (by shoaib yehya)
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by pm9ljr
cant get sample program to compile
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| Just starting out and trying to compile the sample programs as I read along. in the below code I keep getting Severity Code Description Project File Line Su... |
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Sep 24, 2019 at 1:26pm
[7 replies] Last: The error message of interest would have contained something like "unr... (by Ganado)
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| Templates and wchar_t |
| I do not understand why I am getting the error "no instance of overload function "remove" matches the argument list. I am trying to pass a wchar_t and a const w... |
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Sep 24, 2019 at 1:01pm
[2 replies] Last: Thanks, that did the trick. Will look into integrating clang into my s... (by michaelwilliams6511)
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by cash
finding median of an array
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| I'm having problems with an error saying "invalid operands" for the line "m= a +a[median-1];" void median(DollarAmount a , int size){ // calculates the m... |
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Sep 24, 2019 at 12:53pm
[6 replies] Last: Last post is a duplicate of http://www.cplusplus.com/forum/beginner/26... (by MikeyBoy)
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by kon
std::inner_product in class template
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| Hi! I encounter a problem when I tried to use inner product inside the class (I need to subtract the absolute values of two vectors). I cannot pass my own bina... |
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Sep 24, 2019 at 10:32am
[2 replies] Last: Yes, that works! Thank you very much! (by kon)
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| Random number generator |
| I am working on a code that generates 35 random numbers between 0 and 199. Here is what I have so far. However, I would like to now have it sort by low to high ... |
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Sep 24, 2019 at 2:01am
[14 replies] Last: http://www.cplusplus.com/faq/sequences/sequencing/sort-algorithms/quic... (by Duthomhas)
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by cash
linker error
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| I have a linking error in my program that I'm having difficulty fixing. I'll post my program below (in parts because I can't fit it in one post) header Dolla... |
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Sep 24, 2019 at 1:33am
[2 replies] Last: Hello cash, The linker error comes from: template<class T> void sor... (by Handy Andy)
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by Ferik
Greetings and Quick question about arrays as arguments in functions
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| Hi everybody, My first post and I am so glad to be here. This is a part of code that will calculate some simple calculation. The thing is that the result giv... |
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Sep 23, 2019 at 10:22pm
[9 replies] Last: Instead of using globals (save for your "row" and "column" const value... (by Ganado)
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by fiji885
Stack
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| Well, one of my assignments is to reverse a stack via recursion and meet some requirements. OK, sounds fair enough. I should be reversing a stack, but it's not ... |
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Sep 23, 2019 at 8:39pm
[2 replies] Last: jonnin, thank you for replying. [quote=jonnin] try moving the push tm... (by fiji885)
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by Stauricus
error: double free or corruption (out)
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| Hello i have this code: #include <vector> #include <algorithm> #include <iostream> int main(){ std::vector<int> vec{0, 1, 2}; std::vector<... |
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Sep 23, 2019 at 2:15pm
[7 replies] Last: One could make sure that the vector does not need realloc during the i... (by keskiverto)
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| how to make if statement in this condition |
| Example: Enter a letter grade: a Grade range is 90 – 100 Enter a letter grade: B Grade range is 80 – 89 << this is my instruction here is my code #... |
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Sep 23, 2019 at 12:54pm
[2 replies] Last: This clause 5 sqrt(3) is a problem. There's no multiplication ope... (by Niccolo)
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| Code snippet only works correctly when headed by Ofstream opening a file. |
| This is the strangest thing I've encountered because I can't really find any noticeable patterns or any reason why it might be doing this. Tried searching but a... |
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Sep 23, 2019 at 11:43am
[4 replies] Last: I have not figured out the problem with fstream, however, I did find a... (by helpmeimnotthesmartest)
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by vng225
Problem description: Function 'gets' could not be resolved
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| Hello everybody I need help with error: gets (str); Problem description: Function 'gets' could not be resolved. I used eclipse Thank you so much. ... |
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Sep 23, 2019 at 3:33am
[10 replies] Last: What do you think is the benefit of using gets_s() over fgets()? Remem... (by jlb)
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by Eshockwave
Code wont print
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| #include <iostream> #include <iomanip> #include <fstream> using namespace std; void showMenu(); void hello(); void add(); void... |
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Sep 23, 2019 at 2:36am
[5 replies] Last: Try creating a completely new project and re-paste the code in. (by Ganado)
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by amateurDev
Sorting strings from a text file.
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| EDIT: I am new to this forum, and forums in general, so if I broke any rules or there are things I can improve please do not hesitate to let me know! I am cur... |
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Sep 22, 2019 at 11:38pm
[1 reply] : Welcome! Your post is nicely formatted and the explanation is clear, s... (by Ganado)
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by Cambalinho
how can i create a txt files without Windows Defender problems?
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| i'm using Windows 10... my program create a txt file, but if the Windows Defender is activated, the file is deleted... everytime that i create a new program i... |
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Sep 22, 2019 at 9:16pm
[14 replies] Last: ok.. i have Malwarebytes working... that will resolve my problem... bu... (by Cambalinho)
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by shoaib yehya
File handling case
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| File Head Program Write a program that asks the user for the name of a file. The program should display the first 10 lines of the file on the screen (the “h... |
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Sep 22, 2019 at 5:57pm
[5 replies] Last: Hey Andy and Ne555 . Thank you so much for guidance. I just edite... (by shoaib yehya)
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