please wait
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by bakerw71
Easy to use GUI with graphical capabilities
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| Hi, I'm relatively new to C++ but learn best when I get stuck in beyond my depth, I'm looking to create an intuitive GUI into which I can place a graph which w... |
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Sep 3, 2017 at 6:09pm
[4 replies] Last: Been trying QT with its IDE for a bit but it doesn't like ANYTHING I'm... (by bakerw71)
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by GhettoBurger
Reading and writing to txt file from different cpp files.
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| I've created a cpp and header file called staff. Staff inputs closing and opening hours of a train station. While User can read them. Code below is Staff wr... |
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Sep 3, 2017 at 5:29pm
[8 replies] Last: Yes it is did not want to add them into a single question. Though that... (by GhettoBurger)
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by rozick1
storing struct as an array of bytes?
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| Hi I'm trying to understand some code that I saw for the Arduino here: https://playground.arduino.cc/Code/EEPROMLoadAndSaveSettings It seems that you can ... |
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Sep 3, 2017 at 3:12pm
[5 replies] Last: thanks both, much appreciated (by rozick1)
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by ArchRon1n
Cannot read from a text file!
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| I've posted my code before but i'm still having problems. Well first the program does not read from the Store.txt file that holds the name and price of each ite... |
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Sep 3, 2017 at 2:01pm
[2 replies] Last: Sorry i'm new to c++. Would it be possible for you to correct my code ... (by ArchRon1n)
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| Simple If statement Issue |
| Hi there, I am having some trouble understanding why my program is not working here. I am trying to do some simple if statements here entering two numbers, but ... |
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Sep 3, 2017 at 11:38am
[8 replies] Last: #include <iostream> using namespace std; int main() { int cool ... (by closed account 48T7M4Gy)
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by Hanske
While loop with conditions
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| Hello, I've already did a couple searches on the forum but wasn't able to find a particular solution to my problem. The first while loop in my code should on... |
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Sep 3, 2017 at 11:17am
[5 replies] Last: Yep! Exactly. Thanks for the help! (by Hanske)
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by Reekoh
Help. Abort() has been called
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| Write your question here. Hi. I need pointers on what could be wrong with my damage calculations. everything compiles and runs good aside from the damage calcul... |
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Sep 3, 2017 at 8:13am
[1 reply] : = is used for assigning values. If you want to compare equality you sh... (by Peter87)
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by zxkun
prototype in my function is not declared
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| #include<iostream> #include<string> #include <iomanip> using namespace std; int menu(int choice); int main() { menu(choice); do { switc... |
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Sep 3, 2017 at 6:36am
[6 replies] Last: #include <iostream> // #include <string> // ??? // #include <iomanip>... (by closed account 48T7M4Gy)
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by Wu zhen hai
Hash String During Compilation Time
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| I copy a code from stack over flow. its purpose is hash a string during compilation time. on visual studio 2015, when hash a long string, there is a long ... |
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Sep 3, 2017 at 4:43am
[3 replies] Last: Many Thanks! (by Wu zhen hai)
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by Zackfriedman
Bool function to check if two arrays are identical
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| hello, I need to write a bool function that checks if two 1D arrays of equal length are identical. I've written a seemingly straightforward loop to check that, ... |
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Sep 3, 2017 at 2:47am
[5 replies] Last: #include <algorithm> // http://en.cppreference.com/w/cpp/algorithm/e... (by JLBorges)
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by Alu
Converting strings in a String Array into lowercase
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| Is there a way to convert strings inside an array into lowercase? So say I have an array like: String mainArray = {"Dog", "caT", "ElepHANT", "Hungry", "... |
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Sep 3, 2017 at 2:15am
[1 reply] : When you aren't using straight C++ it is a good idea to also indicate ... (by Duthomhas)
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by MultiMedia
Calculate position and angle
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| Hello everybody, I am self-teaching myself game physics and currently I am reading a book called "Mathematics and Physics for game programmers" and I am at chap... |
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Sep 3, 2017 at 1:09am
[10 replies] Last: Thank you Jonnin :) (by MultiMedia)
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by bluefrog
recursive boost exception using io_service
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| I was expecting the code below to continue throwing an exception, since a call to the ios object is performed within the exception handling function thus makin... |
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Sep 2, 2017 at 9:37pm
[no replies]
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by kinjal2209
I/O with files
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| Hello, geeks! I'm having a code that saves data of an object into a file looks like this... //This is player.cpp #include "main.cpp" using namespace std; ... |
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Sep 2, 2017 at 6:41pm
[4 replies] Last: Player.cpp #include <fstream> #include <iostream> #include <stdexcep... (by Enoizat)
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by FSUNole34
Help my code stops at the end!
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| total rainfall Average Monthly Rain: The average monthly rain is total rain of 12 months then divided by 12. Average Monthly Average Temperature: The monthl... |
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Sep 2, 2017 at 4:11pm
[11 replies] Last: http://www.cplusplus.com/forum/general/220758/ (by closed account 48T7M4Gy)
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by ilovecoffee
how to think c++ output about this code
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| I can't understand the funz function, how I can think this code? i have only this idea: 12 is != 0 return is 12+funz(12,10) then x=12 y=10 10 is != 0 retu... |
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Sep 2, 2017 at 11:00am
[1 reply] : #include <iostream> int funz(int, int); int main() { std::cout ... (by JLBorges)
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| Overloading subscript operator |
| Hi, I would like to overload the subscript operator so that I can use tuples like an array e.g. mytuple ; Here is what I've coded, but I am new to using te... |
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Sep 2, 2017 at 6:37am
[3 replies] Last: Another very similar approach. Wrote this out earlier today, but never... (by mbozzi)
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by newguy444
Need help changing inputs from uppercase to lowercase
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| got it |
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Sep 2, 2017 at 4:44am
[3 replies] Last: I'm not sure how I'm supposed to loop tolower in a queue/string or mak... (by newguy444)
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by RTsuNa08
student report card and ranking
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| hello everyone. i would like to ask all of you. is anyone know any source code that help the user to get a student result with their ranking automatically. if... |
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Sep 2, 2017 at 2:45am
[2 replies] Last: thank you very much Handy Andy (by RTsuNa08)
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by zxkun
struct not showing the right number
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| Hi, my struct : student .test is not showing the right result. here is my code: #include<iostream> #include<string> #include <iomanip> using namespace st... |
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Sep 1, 2017 at 7:43pm
[3 replies] Last: oh fixed, I think my IDE has some issue, it says can not open the file... (by zxkun)
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