General C++ Programming - C++ Forum

by Hippogriff

Placing Enemies/Objects on Tilemaps

While working on a tilemap editor I wondered how do professionals include enemies/larger objects int...

[1 reply] : Bump It doesn't have to be professionals, but I would really like to ... (by Hippogriff)

by HenryLewis91

Sorting Algorithm

I'm new to C++ and I'm trying to write a program that sorts a list of times so they're in the most c...

[1 reply] : The subject area is "scheduling", and a lot of work has been done in t... (by normvcr)

by Darkmaster

OpenCV cvPOSIT(...)

i call the posit algorithm of the opencv library like it is explained in the example on their websit...

[1 reply] : I suggest you look for an OpenCV forum or email list. ImagePoints must... (by normvcr)

by marcopolo

Implementing an Insert method to create a sorted array

Hi I am working on assignment where we have to Insert integers into an IntSet in sorted order, I thi...

[5 replies] Last: I guess that might help, thanks a lot guys it works now (by marcopolo)

by IWishIKnew

Encryption Algorithm: Can't seem to figure it out

So, I'm writing a new encryption algorithm to encrypt text by creating a number from text (password)...

[1 reply] : nevermind, I figured it out. (by IWishIKnew)

by weirdonez

Non-Lvalue in assignment error

I'm getting this error in the ending function of my program. The purpose of the program is to conver...

[3 replies] Last: Nevermind I have fixed it. Thank you very much Athar! (by weirdonez)

by bobthedruid

Updating a variable

Alright guys I'm making a clock and i would like to update the seconds minutes and hours without hav...

[1 reply] : There are some other methods listed here if you don't want to use syst... (by Hippogriff)

by Ben Nguyen

C++ gameOfLife Problem

hey guys i can't seem to find out what is wrong with this code, it would compile, but it won't switc...

[1 reply] : Your countLife function is wrong. You have to count the number of aliv... (by toum)

by artiomso

Setters and Getters Questions

bool operator<(const SubjectCode& c) const {(name) < (c.name);}

[2 replies] Last: You forgot the return instruction. (by toum)

by kirsten

Need help with program

I really need help with this, i have way to much to do and i am just lost on how to write this progr...

[no replies]

by emmaalexandra

Showing minimum array index problem

This is part of my code which finds the "shortest" length out of an array. It can find the minimu...

[1 reply] : Try storing the actual index of the shortest rather than the shortest ... (by LB)

by artiomso

Bank line simulation

[no replies]

by Catfish3

C++11 Random library usage in lambdas

Someone recently asked how to generate strings filled with random letters, so I suggested std::gene...

[4 replies] Last: Thanks, Cubbi. For anyone wondering what std::ref() does (since it ... (by Catfish3)

by margarita

Calculator with sin, cos, tan, please help!!

Hi!!! I have to create a calculator with +,-,*,/, +/- ,clear, sin,cos,tan,mod. I have working +,...

[no replies]

by MasterAsh

problem with binary input

Hi! I'm trying to read a file byte per byte.The file contains "0000 0000 0101 0000..." the code i u...

[1 reply] : ok i identified the problem.it was really stupid and i'm glad nobody w... (by MasterAsh)

by kev82

Template argument deduction

Given the following template: template<class T>void luaK_pushiter(lua_State *l, T begin, T end...

[3 replies] Last: To put it simple, implicit conversions are not considered during deduc... (by Cubbi)

by thundemanx

Postfix to prefix .

I need a program that takes in a postfix expression and turns it into prefix form.. I know how to...

[2 replies] Last: I'd just create an expression tree, and from that you can pull out pre... (by ResidentBiscuit)

by Prom

Problem with .gtx files

Good evening everyone, Im currently looking into some files. This whole stuff is about game devel...

[no replies]

by ercz7c

help with "sorting" input function

I am new to c++ and am having a hard time with an assignment to write program to build and display a...

[no replies]

by demonofnight

Template for specific method

I'm creating a class for matrix. It's a homework with templates, so i created 2 methods for multipl...

[5 replies] Last: ppl, you saved my life. Thanks so muchh. The problem was the 2 templ... (by demonofnight)

General C++ Programming - November 2012

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