Beginners - C++ Forum - March 2012 (Page 36)

Ok, so I have to make a linked list for my school assignment and i can't use the std lib to make it. Im having trouble making it although I understand the conce...

[1 reply] : First things first. Little bit confused as to what you want here. Yo... (by MrHutch)

by Noobscratcher

Boost Iostream reading many files in a folder

Hello I'm trying to read a folder for its files using boost iostreams this is my current code typedef ex::container_source<string> ...

[3 replies] Last: If textfolder is a folder in your current directory then use: "./text... (by Stewbond)

by csaavedra

Sample of Multidimensional Array

Hello Guyz, I just want to share this code that I made. Please feel free to comment. Thanks :D #include <cstdlib> #include <iostream> using namespace...

[3 replies] Last: Thanks for the link sir... i have removed the system("pause"); ... (by csaavedra)

by Rubaiyat

different approach to present code

I have to write this function int cppfsm::updateState(int& state, char c) { int inState = state; switch(state){ case start: if(ident_s...

[no replies]

by DexterMorgan

Returning containers from functions (memory issue)

Q1. Consider the code snippet int foo(vector<baz> & rick) { int num; vector<baz> local; //process and add stuff to local //process num rick = local...

[8 replies] Last: Thanks! I did not realize I had not understood references!! That exam... (by DexterMorgan)

by andrix10

[Linker error] undefined reference to `binarySearch(int*, int, int)'

#include <iostream> #include <fstream> using namespace std; void bubbleSort (int arrayone , double arraytwo ,int x){ bool swapped = true; int j = 0,...

[1 reply] : the "account balance.txt" file contains account number(numbers),name,a... (by andrix10)

by skyline01

Passing Class Objects Into Another Class Object Without Knowledge of the Passed Object

I have the following situation: I have 2 classes that are not related to each other. Call these ClassA and ClassB. I have another class. Call it Class1....

[6 replies] Last: Awesome! Thank you! (by skyline01)

by arooj

getline function problem

I have this problem with the getline function where the output is clumped together: This program calculates your weight on nine planets: 1 Mercury 2 Venus...

[1 reply] : It seems like there is something still left in the input stream that i... (by georgewashere)

by arooj

getline function problem

I have this problem with the getline function where the output is clumped together: This program calculates your weight on nine planets: 1 Mercury 2 Venus...

[7 replies] Last: Visual C++ and GCC handles sync() differently. GCC's sync does not dis... (by Peter87)

by DexterMorgan

Question on transform()

For transform(b, e, d, f) Can the destination d be the same as b? Thus making transform have the functionality of List.map() from functional programming langu...

[2 replies] Last: Thanks!!!! (by DexterMorgan)

by Waleed Azam

Tic Tac Toe (Artificial Intelligence)

Can any one please help me that how would i do artificial intelligence in tic tac toe game to make computer's turn intelligent?

[8 replies] Last: Seriously, why don't you check out the MiniMax algorithm? Its easy, bu... (by Pravesh Koirala)

by cflufffluff

Writing a program to handle ticket sales...How do I initialize this multidimensional array of structs?

Hi, total fresh n00b to c++ here. I'm trying to solve a problem to handle ticket sales for a show. To represent the seats at the show, I made a 2D array, name...

[1 reply] : Somthing like this ??? #include <iostream> #include <string> #includ... (by Subzero030201)

by RawrDuy

Loading a 1-D Array

I'm not sure what's exactly wrong with this code. We're suppose to open a file and take the numbers from that file and store it into an array, however, if a fi...

[2 replies] Last: Thanks! It seems to have worked...dumb mistake on my part. (by RawrDuy)

by grayfox

BinarySearch and pointers

Hi, my problem in this program is that I don't know how to use binary search in this code : #include <iostream> #include <ctime> using namespace std; ...

[no replies]

by CJC0117

sizeof

Hi everyone. Here's my code. My question is included in the comments: int array ; int*ptr; cout<<sizeof(array); //output is 20, as I expected. ptr=new ...

[13 replies] Last: Okay, I just decided to use Peter87's advice about using the vector cl... (by CJC0117)

by ResidentBiscuit

Problems in cmath?

Building my first real Win32 app, and I ran into like 100 errors in cmath for some reason. I don't even have cmath included, but I opened it anyway and I dont s...

[1 reply] : Nevermind, got it figured out (by ResidentBiscuit)

by Mithz

What is the difference between these two?

I have just begun learning c++ and what i have learned online and what i have learned from a book are two different ways to get the same ending product. What ex...

[5 replies] Last: Thanks for the help you were all helpful! (by Mithz)

by Chuck Niddy

overloading ostream template trouble

I am currently learning about data structures. I haven't had much trouble up until now and I have looked all over the Internet to find why my code is not worki...

[no replies]

by sayswho

array with rand number

Hi, I have this assignment I am working on. "Simulate the rolling of five 6-sided dice, storing each roll number in an array. Then: Loop through the array to ...

[3 replies] Last: if statements are a great thing to do, this is a function that will do... (by ui uiho)

by ResidentBiscuit

Win32 typedef'd types

Ok so I've been working my way slowly through learning some Win32. I'm just following MSDN right now, and after a quick search, it looks as if Microsoft has typ...

[5 replies] Last: Eh I actually just did this for (LPCWSTR)"Test Class\0" not givin... (by ResidentBiscuit)

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Beginners - March 2012 (Page 36)