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Beginners - June 2012 (Page 34)

Using C++ for language learning programs

Hi there, I am pretty much a newbie with very little idea about anything so I'd like to set out my scenario in the hopes that someone may point me in the right ...

[1 reply] : C++ by itself has no GUI support. But, there are many nice libraries a... (by ResidentBiscuit)

by deendayal

C programming Basic 1

(1). #include<stdio.h> int main() { printf("The single quote \' is this "); } (2). #include<stdio.h> int main() { printf("The single quote ' is this "); } ...

[13 replies] Last: I am learning C . So it will come into the concepts . I have to learn ... (by deendayal)

by JAI SINGH

inline in C++

this code does not works extern "C" { int printf(const char*,...); int scanf(const char*,...); int kbhit(void); void clrscr(void); } inline int add(i...

[2 replies] Last: [quote=JAI SINGH] "this code works" ...then, there's no problem, is ... (by closed account zb0S216C)

by starter

help with a massive

Hi! I need to write a program that creates 3 4*4 massives and fills them with random numbers (from 1 to 100). Also I need to figure out which of these 3 massiv...

[16 replies] Last: bump (by starter)

by abbzi

What is this way called?

Hello there ! so I have a little question, I cannot really differ between the calling by value and calling by reference, in some question I was asked to write...

[8 replies] Last: Now let's pass int that equals 0xff08ac10. What now? Hold on, I'm d... (by Moschops)

by yoyonyo

Creating a character sequence, assigning numerical values to letters, and summing up those number values

Hi there :) I'm trying to input a character sequence (a bunch of letters i.e. california is awesome), assign each letter a specific number (a = 4, c = 44 etc...

[17 replies] Last: Shouldn't be much if any more confusing then using a vector. Here is h... (by naraku9333)

by pablosp1988

Writing character \ in output

Hello, I am trying to write the character \ using command "cout", here is an example: cout << " Selection & N($\tau_{h}=0$) & N($\tau_{h}=1$) & N($\tau_{h}...

[2 replies] Last: THank you, is working perfectly now (by pablosp1988)

by BadJuiceBox

Function Help

Hey C++ geniuses, my teacher docked me some point because my "FindErrors" was too complex. He said to "Break it down and simplify it." I've looked over this pro...

[2 replies] Last: Sorry if this is far too late, and also that i cant help an aweful lit... (by TheBeardedQuack)

by DjereUniversity

C++ Beginner's Tutorial: Sorting Vectors

This is a recent C++ tutorial that I did that came out very well. The full tutorial is 30 minutes of High Definition video. You can view the whole tutorial her...

[18 replies] Last: Ah this is good to know. Like you said, it doesn't really make a huge ... (by ResidentBiscuit)

by deendayal

C programming Basic

#include <iostream> using namespace std; int main () { cout << 5+"My name is Dwe"; return 0; } Please explain it with giving output thanks

[7 replies] Last: If anyone's in UK and on skype fairly often i'd be happy to discuss pr... (by TheBeardedQuack)

by korshyadoo

memory allocation

If I have the follow class definition: class CMessage { private: char* pmessage; //pointer to object text string public: //function to display a message ...

[3 replies] Last: Thanks for the info. I wasn't looking for an excuse to not write a des... (by korshyadoo)

by Lowest0ne

Deleting from vector

I have a vector as a private member variable of a class: std::vector<const char*> strings; Trying to delete them during the destructor: { std::vector<con...

[6 replies] Last: This breaks at the delete too: #include <string.h> int main(void) {... (by Lowest0ne)

by leeffm

C++ "circular inclusion"

Hi , im trying to recreate a program for fun/learning but i dont know how to fix this. Form1: http://codepad.org/5jwQ2eaz Add_Item(Form2): http://codepad.org/G...

[2 replies] Last: i need to make the data i type in texbox1 on Add_Item.h to go to listB... (by leeffm)

by TheEagle1994

Returning From One Function To Main

Hi All, I've done the bulk of my code and I'm required to do one more thing and then it's complete. Within my functions, I want to be able to send the use...

[11 replies] Last: Hey, I respect Moschops quite a bit (I hand out the link to his articl... (by ResidentBiscuit)

by abbzi

Hey there ! Came back with a new issue today =P

Hello, so as I'm preparing for my programming final which is after tomorrow I'll be on this website for the next 48 hours =D so here I am with a new code that I...

[4 replies] Last: iHutch105 : THANK YOU! I haven't thought of doing a loop for it ! tri... (by abbzi)

by Dan Feerst

functions

I have been using the openCV library for some code I have been working on. When I create functions I prefer to use void functions and I use them whenever pos...

[3 replies] Last: You can either use a pointer to pointer or a reference to pointer. For... (by vlad from moscow)

by codaraxis

Branches of execution?

I've worked my way through the CPlusPlus tutorial and am now looking to expand outward a bit. My current goal is to have multiple branches of execution (e.g. m...

[1 reply] : Hyperthreading is an Intel technology for handling multiple threads. I... (by Moschops)

by abbzi

What is wrong exactly in this program?

Hello, here I am today with another problem facing me with this question I've found, Lol I guess I better stop solving questions that are not given to me in the...

[9 replies] Last: No apologies =) Thanks ! (by abbzi)

by strupan

Writing and reading from file?

I am using my last week's assignment to read and write my reversed string to a file but I have no idea how to go about it, any ideas? I tried looking into fstre...

[2 replies] Last: Line 30: What is 'output'? One mistake here is that you named your i... (by Lowest0ne)

by boscomanilow128

double& array[] valid?

Dear all, I am now trying to write a void function which would give an array of 360 elements as output for other parts of the program. I wrote something like...

[10 replies] Last: If your compiler allocates a 400KB block for a vector<int>(1), file a... (by Lowest0ne)

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