Beginners - September 2012 (Page 51)

HELP please??
 
This is my first post so... I had to write a program that got the product of two fractions. I th...
[2 replies] Last: Thank you sorry for the late reply but it worked perfectly (by rduckett91)
by Niven
Need help with snake game
 
I've never program an actual game so I while back I made it my goal to do so. I decided on a snake g...
[2 replies] Last: For now, I'll just say: DON'T USE SYSTEM. At the beggining of your pro... (by samrux)
Converting strings to binary or hexadecimal
 
I have a string I get from a text file and want to convert it to binary. Is there any method to achi...
[1 reply] : If to assume that a byte has eight bits then the code could look for e... (by vlad from moscow)
Why can't I write/read from a file?
 
I'm afraid I can't see what's wrong with my code and would very much appreciate any help anyone can ...
[2 replies] Last: #include <iostream> #include <vector> #include <fstream> using name... (by Moschops)
by mickb
Comprehending composition failure!
 
I'm trying to help a friend with a c++ class assessment, and am stuck at the last part where I need ...
[2 replies] Last: Thanks very much for the reply :) I wondered that myself, it's what th... (by mickb)
Strings in a linked list
 
I am setting up a class inside of a linked list. And inside that class, i am bringing in a string. T...
[2 replies] Last: I'm not 100% convinced that the error you mention actually matches th... (by guestgulkan)
by wohtp
Standard deviation function refuses to work :(
 
I have already spent about an hour on this piece of code. There must be some sneaky bugs lurking so...
[10 replies] Last: cout << "Uncertaity is " << sd << endl; sd is a function. I think... (by Peter87)
by youie
Code
 
I need support with this Code!
[2 replies] Last: Your code is invisible! (by DesiredNote)
callback functions with openCV
 
I wrote a program in c++, now I'm trying to clean it up and put it in to a more object oriented styl...
[4 replies] Last: If you have book "Exceptional C++ Style" by Herb Sutter then you will ... (by vlad from moscow)
by khal
Operator >> Error
 
Hi I am having a problem with separating my overloaded operator into the .cpp of my class. main.c...
[5 replies] Last: @Stewbond Thank you lol (by khal)
How to create a loot system for a game...
 
I'm working on a loot-based dungeon crawler. For those that don't play games, that basically means t...
[3 replies] Last: One more question: where would you actually declare all of those class... (by EindacorDS)
Help with Exact values
 
Hey guys! I am working on a program for my computer science class, and we were told to make a calcul...
[1 reply] : int adultticket , adultprice, childticket, childprice; I see you ha... (by Moschops)
über Noob
 
Just trying to complete an assignment by tomorrow without knowing anything. I have copy pasted a sim...
[7 replies] Last: Great Success, I got it working. final code below: Just to give you so... (by RegionX)
Best Book, online videos to move from C to C++???
 
Best Book, online videos to move from C to C++???
[3 replies] Last: Just YouTube it, and check the comments and rating :D Other than that ... (by Script Coder)
getting length of an array
 
i have an array and i should like to get the length of the array (in other words how many values the...
[7 replies] Last: ok thank you. (by gelatine)
by averma
Reading from files with .list extension
 
Hi I have to write a program that reads files with .list extension.I know you can use fstream for...
[1 reply] : Hi there, Yes, it uses the same functions presumably. Depending on wh... (by closed account o3hC5Di1)
by Zorael
Sections with valued variables that can be multiplied and output?
 
Basically I have been searching for a way to create "sections" with variables that have numerical va...
[8 replies] Last: > I was able to compile and receive the correct output. If you haven'... (by JLBorges)
static variables?
 
So I'm just starting to get in to an oop style of programming. I have had two major issues with thi...
[2 replies] Last: btw, how to use static const type? i just know that you can only ini... (by chipp)
reffering to function from one class in another
 
Hi, I have a problem with reffering to function which is in another class from another file. e.g ...
[1 reply] : function1 is a class function. You have to get an object of that clas... (by Moschops)
by kayson
Reading from a csv file
 
I am trying to read from a csv file, the file looks like below: 1,2,3 4,5,6 7,8,9 0 I used ...
[no replies]
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