Beginners - May 2012 (Page 39)

Help with outputting arrays
We were asked to write a program that will stimulate a high low game. User has 10 chances to get the random number between 1 and 100. Guessing it or not, the pr...
May 10, 2012 at 12:20pm
[no replies]
Turning a single letter into a different color using the console
Im trying to make my "characters" in my console game stand out more, these characters move through a 2d array using keys and can sometimes blend into the other ...
May 10, 2012 at 11:40am
[4 replies] Last: Er, no, this makes a permanent change to the text foreground color. Yo... (by Duthomhas)
"RPG Frontend" IE A M.u.d.
Hello my name is james and this is my first post on this forum... I am currently working on a project that well, is an RPG... I use DevC++ I am sure m...
May 10, 2012 at 11:38am
[no replies]
by ozone
loop iteration
#include "StdAfx.h" #include <iostream> using namespace std; int main() { int user; do{ cout << "Please enter any number other than ...
May 10, 2012 at 11:11am
[4 replies] Last: @codekiddy you are the bomb. thanks alot. you just relieve me of ma st... (by ozone)
SDL OOP problem
Hello. This is my first try to make my SDL program object oriented. it runs and render the background just fine. But it dosnt respond to any event. Nothing happ...
May 10, 2012 at 10:40am
[1 reply] : The keys array is too small to store all possible key values. Either m... (by Peter87)
Function to convert string to uppercase
I need a function that takes a reference to a string object and that converts the contents of the string to uppercase. string function(string s) { for (in...
May 10, 2012 at 9:21am
[8 replies] Last: @codekiddy Thanks a ton! (by Thomas Kurian)
casting or function prototype problem
Hi all, I have defined a class which constructor is : TableInFile(const std::string &aFileName, std::vector<std::string> &aColumnNames, std::vector<std::...
May 10, 2012 at 8:41am
[4 replies] Last: After putting traces everywhere, I could localise the corruption at th... (by lalebarde)
need help (loop with switch)
hey ! (sorry my english is not good enough) i need ur help in my project.it's about airplane reservation system. so i did all the functions right but i have a p...
May 10, 2012 at 8:23am
[4 replies] Last: thanx Alot ! (by Rana Fahad)
Program to do simple fraction math...reduce function won't reduce.
Hey guys, I'm having a bit of trouble getting my reduce function to work on this. It's a homework assignment whose purpose is to do simple fraction math (in...
May 10, 2012 at 8:11am
[no replies]
little issue
Hey guys I'm working on this last program that I have to make for my class and I'm one small issue. Here's my code #include <iostream> #include <string...
May 10, 2012 at 6:47am
[16 replies] Last: // ... // unary predicate for std::find_if struct student_info_compa... (by cire)
linking c++ with python via Makefile
im trying to link python to c++. i am a beginner in programming both c++ and python. im trying to do the linkage with Makefile in windows 7. right now i hav...
May 10, 2012 at 6:40am
[no replies]
polynomial class constructor
This is my first post and I am a beginner in programming. For my final project I have to implement the functions the professor has given us. This is the project...
May 10, 2012 at 5:35am
[1 reply] : Look at the error you get, it usually (but not always) will point you ... (by rollie)
by atjm88
Debug/Release?
Hi, anyone know what's the different between debug version and release version in MsVS 2010? And also how to get both of them? Thanks :)
May 10, 2012 at 5:27am
[11 replies] Last: Thanks codekiddy, I can only find the "Release" button on the top ba... (by atjm88)
by Ajay11
While loop executes one too many times (I believe)
#include <iostream> #include <iomanip> #include <fstream> #include <string> using namespace std; int main () { double mCount=0, fCount=0, ccCount=0, unCount...
May 10, 2012 at 4:58am
[5 replies] Last: I dont think you even need the != EOF in line 3 there, peek() fails, ... (by cire)
binary predication
I know basic binary predicate logic. Such as x > y . x or y . x and y . I've been asked for a class to program four binary predicates that can be used to es...
May 10, 2012 at 1:26am
[no replies]
A problem with c++ program
I have a problem. I want to make a programm what counts words and then shows how many word there are in total and how often each word is in the text file. for e...
May 10, 2012 at 12:41am
[1 reply] : I wouldn' stuff all into one function: you shoud have: - a function ... (by dadabe)
Can someone post an example of how to use pointers?
I have been looking up pointers and what they do and I do not understand them at all. Can you post an example of a functioning program using pointers. It would ...
May 10, 2012 at 12:32am
[5 replies] Last: Thanks guys. I kind of get it now after running and modifying a few of... (by Gregory Sakas)
Inserting into Binary search trees
The program that i have to create asks us to insert words from a file.txt into the tree and to keep track of the line where that word is. for example: apple ...
May 10, 2012 at 12:11am
[4 replies] Last: http://cplusplus.com/reference/stl/map/ (by ne555)
Passing by reference vs. Pointing to data?
When i am writing functions that require the original address/variable i always end up using reference. It seems like a much easier form of modifying data oppos...
May 10, 2012 at 12:10am
[4 replies] Last: Use references in function parameters and return types to define att... (by Joshcschool)
Serial Ports
Alright, I am very much in foreign territory with this one, so lets start with the make or break question. Is it possible to access the Serial Port on a Window...
May 9, 2012 at 11:58pm
[1 reply] : http://www.cplusplus.com/forum/beginner/6914/ maybe this can be of so... (by Joshcschool)
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