please wait
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by psykhe
[Error]expected identifier before numeric constant.-setlocale
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| Hi, I wanna use setlocale(LC_ALL".."); but i get these errors. --expected identifier before numeric constant-- --expected ',' or '...' before numeric constan... |
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Jan 2, 2017 at 2:19pm
[3 replies] Last: Thank you for posting the solution. I was wondering about it myself. ... (by Hirokachi)
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by Thunderchook
C++ GUI programming on Linux
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| Hi, I'm learning C++ and needing an IDE to design/create GUI interfaces. I am currently using Code::Blocks for C++ on Ubuntu. I have seen a few like WxWidgets.... |
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Jan 2, 2017 at 12:11pm
[4 replies] Last: Out of the three you mention, Qt Creator is by far the best. Netbeans ... (by closed account 48T7M4Gy)
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by spax1111111
Arithmetic mean
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| why are the results at the end different when a is 0? when i type in a=1 and b=10 both results are 38.5 but when i type in a=0 and b=10 i get 32 and 39.5. in... |
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Jan 2, 2017 at 11:47am
[6 replies] Last: Thx :D (by spax1111111)
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by shikhar10
.exe closng down
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| I have been used to programming in the DOS Box software, and yesterday I got a book titled 'Absolute Beginner's Guide for C++' by Greg Perry. So in the third ch... |
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Jan 2, 2017 at 1:44am
[3 replies] Last: Read the documentation for scanf() here:http://www.cplusplus.com/ref... (by ElusiveTau)
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by lapolis
I'm stuck with switch case
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| Hi guys. I'm a new member in this forum but I start to learn C++ reading your posts. I'm pretty new to C++ and I got a problem trying to put a sub menu in a si... |
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Jan 1, 2017 at 11:27pm
[4 replies] Last: Yeah cool! Now is working and looking much better!! Thanks guys! (by lapolis)
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by NateE
Calculate area of circle and square using classes and header files
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| I need some help on calling functions. I have worked on this for three weeks. Time is up. Here is the errors I am receiving. Can someone tell me why is it throw... |
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Jan 1, 2017 at 10:49pm
[10 replies] Last: Oops! I forgot to mention the change that Chervil found. Sorry abo... (by dhayden)
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by rozick1
Hackerank palindrome problem
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| Hi all I'm doing the Richie Rich hackerrank problem. Link is here: https://www.hackerrank.com/challenges/richie-rich but in essence you have to make a number t... |
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Jan 1, 2017 at 10:46pm
[3 replies] Last: It's definitely a deceptively complex problem. The good news is that ... (by dhayden)
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by newbieg
qtWebkit limit bitrate
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| I'm playing around with qtwebkit, and it's impressive how few lines of code can be written to create a usable web browser. (Personal point of pride: I'm using m... |
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Jan 1, 2017 at 9:42pm
[1 reply] : From what I've found so far it sounds like the best thing I could do i... (by newbieg)
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by JacobRH
Exe file wont work outside VS folder
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| Hello all, I am very new to programming in general; however i have indeed created a C++ program that does work for what i need it to. the program will be ca... |
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Jan 1, 2017 at 9:26pm
[2 replies] Last: Is the VS .exe dependent on a .dll at run-time? (by Chervil)
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by crb8v2
Writing/Reading from a file!
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| A friend and I are trying to keep our minds fresh over break by creating a program that rates girls, excuse image that throws... I am at a road block finding a... |
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Jan 1, 2017 at 7:12pm
[3 replies] Last: Thanks for the suggestions, from both of you. Thomas1965, I do not bel... (by crb8v2)
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by jonahrutten
Help wanted with colliders/collision SFML C++
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| Hi, I'm pretty new to programming and am working on an entry assignement for the game development school I hope to attend this year. I need to develop a work... |
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Jan 1, 2017 at 6:14pm
[1 reply] : It is unnecessary to compare both sides of the tile in each if stateme... (by Peter87)
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| Optelling |
| // Example program #include <iostream> #include <string> int main() { int a, b, som = 0, produkt = 0; //initialiseren van integers a, b, som en produkt word... |
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Jan 1, 2017 at 4:29pm
[3 replies] Last: char c is not needed. #include <iostream> int main() { int a,... (by Chervil)
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by DarkVador
Please any help for this code ?
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| Hi i am john from france.I am a student in IT class, and still a beginner. Could anyone explain this code for me in simple words, and is there any errors in it ... |
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Jan 1, 2017 at 3:42pm
[2 replies] Last: okay, i understand it all now, thank you very much arad1995 : ) (by DarkVador)
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by hyperpara
Arrays - Sum of each lines
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| Hey guys! I'd like to know how to write out the sum of each lines' values. So what I mean, is that if I have N lines and 7 columns with values, with the "N"... |
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Jan 1, 2017 at 3:21pm
[19 replies] Last: Thank you for the help. The original question (even if I wasn't really... (by hyperpara)
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by treefitty
Culling drawing tiles in a 2D map
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| I could've sworn there was a more elegant way to cull off tiles with just For loops. I have a tilemap of 128x128, but I only want to render the tile that the p... |
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Jan 1, 2017 at 12:34pm
[4 replies] Last: Yup, ternary, haha, still a conditional of course but yeah you've conv... (by treefitty)
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by dipro
calling a function from another class.
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| Hi, I am trying to implement this code, but getting error like this-use of undeclared identifiers. In this line of code is showing errors:- compare_edge_points... |
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Jan 1, 2017 at 3:06am
[1 reply] : Did you declare your variables: outward_y_image dot_product_image ... (by Hirokachi)
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by Flaze07
sfml problem
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| hey uhh.. i've got trouble with sfml...i followed all the procedure and then, 1 problem error apeared which is ||=== Build: Debug in test-sfml (compile... |
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Jan 1, 2017 at 2:19am
[4 replies] Last: lol, I did mispell sfml as smfl (by Flaze07)
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by markusfurst
Show a specific number of string at a time
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| Say that you have 15 strings but you only want to output 5 at a time and after each 5 you let the user press a key to show five more. How would you do that? Her... |
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Jan 1, 2017 at 1:37am
[11 replies] Last: Thanks lastchance. Markusfurst, what was wrong with my version? I tes... (by dhayden)
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