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by ReHaMuhamed
tic-tac-toe HELP
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i'am a beginner in c++ and i was assigned to make Tic Tac Toe game i thought first i should make the shape of squares then enumerate each one of them then ... |
Aug 21, 2017 at 3:29pm
[2 replies] Last: Hello ReHaMuhamed, I loaded up your program this morning, Although it... (by Handy Andy)
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by leehc94
why is this double type number getting rounded?
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I have the following very simple code: #include <iostream> #include <string> #include <Windows.h> void Problem2(); int main() { Problem2(); r... |
Aug 21, 2017 at 12:40pm
[1 reply] : I'm afraid double doesn't have better precision than that. #include ... (by Peter87)
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by MultiMedia
Can someone explain this collision detection code please?
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Hello, I'm learning about collision detection. Can someone explain the math behind these two simple collision functions below please? Couldn't understand it ver... |
Aug 21, 2017 at 12:26pm
[2 replies] Last: Thank you so much for your explanation, I understand how all this work... (by MultiMedia)
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by priyeshgeete
Requesting code review - Snake Game
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Hello all. I am a C++ beginner and to practice I made a classic Snake clone using a media library called SFML. I am requesting you all to go through the code... |
Aug 21, 2017 at 12:04pm
[6 replies] Last: @Masecla33 I am not worried about logic or algorithm I need to use bu... (by priyeshgeete)
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by Animatoms
How do I define a global variable that uses elements from a specific function
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Hey, so just wondering how I would define a global variable using elements from a function? switch (difficulty) { case 1: ... |
Aug 21, 2017 at 12:00pm
[3 replies] Last: Thanks guys. Your solutions worked, and it's working now! Thanks for ... (by Animatoms)
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by bluefrog
thread safe random generator?
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I wrote a random number and string generator, which I intend to use for two purposes. Firstly for generating some test data. The output of the generation is app... |
Aug 21, 2017 at 11:13am
[4 replies] Last: Slow reply as I've been away. Thanks for identifying the non thread-s... (by bluefrog)
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non-template friend definition inside template error |
I wanna define a friend function inside the template not outside but the linker cannot get it : void func(); template<typename T> class test { friend void f... |
Aug 21, 2017 at 9:22am
[3 replies] Last: Sorry, AhmedEl3agamy, perhaps I didn’t answer your question. I think... (by Enoizat)
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by trumpler
tic tac toe
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so in the midst of creating this tic tac toe game,i have this problem.it goes like this. TURN 1 when the player picks the number 4,the computer will choose th... |
Aug 21, 2017 at 9:21am
[1 reply] : One problem are the braces of the if on line 102. The if body contains... (by coder777)
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Problem to pass archive to function |
I'm trying to pass the ifstream archive but it does not compile. And the error messages are too weird I cannot understand the problem itself; #include <iost... |
Aug 21, 2017 at 7:39am
[2 replies] Last: *If* you can modify your function prototype, perhaps the simplest meth... (by Enoizat)
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Advice for Creating an Inventory Control Program |
Background: I work for a warehouse that interacts with a retail/salvage store. I am a nursing major, but am switching to either CS or CE and will graduate in ar... |
Aug 21, 2017 at 7:37am
[2 replies] Last: You're describing a system rather than just a program. In much the sa... (by kbw)
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by puertas12
what does the function count() do?
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This the program: #include <iostream> #include <iomanip> #include <chrono> #include <ctime> #include <thread> // the function f() does some time-consuming w... |
Aug 21, 2017 at 6:00am
[2 replies] Last: Thanks @Peter87 (by puertas12)
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by puertas12
Why is there a volatile qualifier in the variable "d" in the function "f()"?
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I am trying to understand the differences between processor time (CPU time) and the real time (Wall clock time). I found a very good example here: http://en.cp... |
Aug 21, 2017 at 2:00am
[12 replies] Last: > Unfortunately I do not understand the rest of the line: To understa... (by JLBorges)
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by cking391
c++ compiler errors on Amortization Project
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I am a beginner who is struggling with understanding how to fix 14 syntax errors. I know this is homework, but I am really trying to understand what I am doing ... |
Aug 21, 2017 at 1:51am
[4 replies] Last: No problem. Good luck. One bit of advice: compile your code frequentl... (by dhayden)
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by teopeishen
Anyone knows why it din work
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The volume shown is always 0, dun know why. #include <stdio.h> #define PIE 3.14 float cone (float height,float radius); int main () { float height,r... |
Aug 20, 2017 at 4:59pm
[5 replies] Last: If the concern is about accuracy, the place to start is here: #define... (by Chervil)
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by Mehari belay
am confused with the values and the way that error encountered when n>20
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//how the error reported when n>20? //what the values indicate? value 1 &value 0. #include<iostream> using namespace std; short factor(int n,int *square... |
Aug 20, 2017 at 4:55pm
[3 replies] Last: It is a slightly strange program design. The code inside main() might... (by Chervil)
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by dubley
question about structure and pointers
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In the protype: void vol(box*); the pointer is to the right where pointers are usually to the left. I am confused as to its meaning. I presume it means that i... |
Aug 20, 2017 at 3:05pm
[4 replies] Last: Yes, that works. Thank you very much. (by dubley)
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by puertas12
Problem when setting precision with cout: Candidates are: ? precision() ? precision(?)
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I want to set a specific precision in a float number. So I found the public member function "std::ios_base::precision" and did a small exercise that worked corr... |
Aug 20, 2017 at 2:46pm
[4 replies] Last: Here is the exact code i have been using. #include <iostream> #inclu... (by masecla33)
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by qwerty29
Having a segmentation error related to arrays/strings
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So im trying to check whether two strings are permutations of each other...im doing it by bubble sorting them first then checking if each element matches im get... |
Aug 20, 2017 at 2:18pm
[6 replies] Last: thanks man! That really cleared things up for me (by qwerty29)
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by masecla33
Don't know how to fix this.
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Something is wrong here, and i dont really know why. Maybe i got an order wrong. If you are curious what i am trying to do, its a game of life. struct spa... |
Aug 20, 2017 at 1:27pm
[8 replies] Last: Somewhere the syntax was incorrect, sorry for not formulating my quest... (by masecla33)
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by bluefrog
Boost asio socket write?
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I'm attempting to learn boost asio. Starting off with the simple tests first. This is a snippet of code that writes to a socket, but I keep getting the fol... |
Aug 20, 2017 at 12:37pm
[2 replies] Last: thanks, so unless I code a server part, the client would always come b... (by bluefrog)
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