please wait
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by passiontrip
How to loop data into an array
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| When the user enters a number of iterations I want to generate that many random numbers between 0-40 and store them into an array. I have the random numbers ... |
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Jun 28, 2018 at 8:42pm
[2 replies] Last: I actually managed to figure everything out because of this. Thank yo... (by passiontrip)
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by teodor0xcb
Passing same type object by reference?
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| Why is Constructor 2 invoked in CAT func(CAT someCat) ? (After my knowledge) I am not passing any reference to CAT constructor within that function, so the n... |
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Jun 28, 2018 at 7:56pm
[10 replies] Last: In some ways this is like the Miranda law. My paraphrasing: You hav... (by icy1)
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by programmy
need help with unfamiliar syntax syntax
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| so I've been reading SFML blueprints and I've come across a syntax unfamiliar to me, I understand that the struct is inheriting something but there's that arr... |
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Jun 28, 2018 at 6:05pm
[5 replies] Last: Curiouser and curiouser! Thanks guys. (by tpb)
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by mycuser
Adding a new empty .cpp file to a code base
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| The compiled exec gets a new 30 odd k boost in size. I've enabled all newbie debugging code ans gcc ( ubuntu 5.5.0 )has me on a leash Just adding the empty mod... |
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Jun 28, 2018 at 5:56pm
[11 replies] Last: I think I've seen somewhere ... found: https://www.centos.org/forums/v... (by keskiverto)
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by Andreiz112dn
My game made by boredom
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| What about my mini-game has a lot of potential if you ask i built it in 10-15 minutes , i really had fun doing it #include <iostream> using namespace std;... |
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Jun 28, 2018 at 5:08pm
[5 replies] Last: case 'b' is not correctly entered after 'a' has already been previousl... (by Ganado)
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by ATh
Rookie
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| Need suggestions. Recently, i completed reading and practicing C++ programming book thoroughly(all chapters 1- 20) of Tonny Gaddis 6th Edition on VS 201... |
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Jun 28, 2018 at 1:18pm
[1 reply] : If you still consider yourself a beginner, then don't get a job with c... (by Manga)
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by CGunn86
SDL2 timers
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| Not sure if this belongs in this forum, I apologize if it doesn't. I'm working with SDL2 and have made some pretty good ground. I'm stuck trying to draw some... |
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Jun 28, 2018 at 9:29am
[5 replies] Last: If you decide to use SDL_AddTimer just be aware that the callback func... (by Peter87)
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by jcarbo
simple g++ makefile on Windows.
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| HI folks, I'm trying to figure out why my makefile doesn't work. I'm using GNU on Windows 7. The error I get is Makefile:8: *** missing separator. Stop.... |
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Jun 28, 2018 at 4:44am
[1 reply] : Recipe lines must start with a tab. You're missing the initial tab on ... (by tpb)
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by mnai
If this isn't a nested function then what is it?
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| So i know in c++ you cannot right nested functions. But in this code ive been following GetGuess() is called in PlayGame() then i call PlayGame() in main and it... |
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Jun 27, 2018 at 11:03pm
[1 reply] : Correct. A function can even call itself. That is recursion. Note: ... (by keskiverto)
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by youcouldno
Calling a function that was stored in an array
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| I have stored the name of some functions in an array, but now I need to use those functions. When the user chooses a function to access, how can I use the funct... |
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Jun 27, 2018 at 8:57pm
[6 replies] Last: Similar idea of same-signature method map, but feels like cleaner synt... (by icy1)
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by User55009
Issue with user input
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| All variables are declared properly. For the input for the webpage name, I cannot enter anything with spaces. I've tried putting it into a character array and... |
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Jun 27, 2018 at 8:46pm
[3 replies] Last: For some reason, when I try what mbozzi said, it skips over the line. ... (by User55009)
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by gambette
accessing a object array
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| Hi everyone, part of my assignment requires me to 'unfriend' my overload << >> operator and use set/get to access private variables. I've successfully converted... |
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Jun 27, 2018 at 7:50pm
[4 replies] Last: at these point everything seems to be alright to me (please point out... (by icy1)
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by bkara
how to open file from user inputted directory location (1,2)
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| Hello I have posted this question before but I didn't get much help(i think the person got confused with what I was asking for), I would like to write a progra... |
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Jun 27, 2018 at 5:59pm
[30 replies] Last: My pleasure! (by H00G0)
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by BrettD565
2D/3D point Distance to origin Problem
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| Hello, I am trying to write a program that calls methods from a base class 2D point and uses these methods in a derived 3D point class. I believe I have all of ... |
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Jun 27, 2018 at 5:23pm
[8 replies] Last: Or something like: template <size_t N> class Point { double data {... (by keskiverto)
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by Trezkez
c - square roots with arrays
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| I know it's dumb of me to ask, but how do I make a program that calculates the square of the elements of an array of 10 numbers? |
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Jun 27, 2018 at 5:04pm
[8 replies] Last: Then just do square root (raíz cuadrada), sqrt(). Your variable name ... (by Ganado)
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by ysf007
How to create many binary file within a loop ?
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| This code was written, which take a directory then look for the files inside. it aims to create binary files for each file found by taking it filename. I want t... |
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Jun 27, 2018 at 4:51pm
[6 replies] Last: The task is to loop through files like images in the dir the names ch... (by mbozzi)
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by JayGln
convert struct to class
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| Good afternoon, I'm trying to switch this code from a struct to a class to get some practice in, I have hit a road block and unclear of what i'm trying to do... |
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Jun 27, 2018 at 4:27pm
[9 replies] Last: less Java and more C++ and you'll be fine ;D (by icy1)
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by akarbarz
how to use sscanf_s
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| In the code below you will see I am trying to run a sscanf_s to extract data from a string line. I am not sure why it is not working any help appreciated. It is... |
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Jun 27, 2018 at 3:39pm
[7 replies] Last: THANK YOU:) since i needed the trailing commas I just added another ... (by akarbarz)
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by gdz98
the use of string methods (1,2)
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| hi guy I m doin some exercises from the "jumping into C++" bool and this chapter is about strings. the problem I m trying to solve asks me to make a program whi... |
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Jun 27, 2018 at 3:32pm
[21 replies] Last: ok guys the the biggest issue was my 18th line of code... once put "i=... (by gdz98)
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by martskins
OSX: Can't compile anymore
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| For some reason I am now unable to compile even a simple hello world, in my mac, using g++ (or clang++ or anything fwiw). The last thing I recall I did was i... |
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Jun 27, 2018 at 1:30pm
[2 replies] Last: Um... do you understand what the problem was? Do you understand why w... (by MikeyBoy)
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