Beginners - C++ Forum - May 2014 (Page 31)

Hi guys, This is my second day learning C++. How would i go about restarting this program? I would like to enter a grade number, receive the grade letter the...

[8 replies] Last: An if statement will auto encapsulate the next line of code if no brac... (by closed account j3Rz8vqX)

by ImmaNewb

while loop in an if statement

Hi everyone, I just started learning C++ from YouTube a few days ago. I wanted to test what I've learned so far. I wanted to make a program that asked the user...

[15 replies] Last: Also thank you void life. Shoulda listened to you the first time aroun... (by ImmaNewb)

by enemy

Signed char

Hello! Please, can someone help me find a link showing the simplest use of SIGNED CHAR!!! First time in touch with that, no idea what it can be used for (==w...

[12 replies] Last: The char type is distinct from both signed char and unsigned char... (by LB)

by Bark Snarly

Calling functions within functions

Hi, I'm having trouble getting results from some calculations posted into a file using <fstream>. I've changed the results to cout so that they'll display in th...

[7 replies] Last: Sure. Just to anyone wondering, I did some further testing and it was ... (by Bark Snarly)

by Relit

Quick question :)

Write your question here. So far i have no code to help with but i have an idea and i am looking for an answer before I start. Currently my idea is to hav...

[3 replies] Last: You can find several BASIC interpreters written in C++ here: https:/... (by AbstractionAnon)

by dmitri95

Problem with stacks

Hm. Can't make it work. Can'st make it to convert decimal to binary and push it to the stack and output to the screen properly. Help void ConvertNumber (i...

[2 replies] Last: Line 1,23,24,25,60: Where is stackType declared? Line 3: Why is n... (by AbstractionAnon)

by paulmaywald

calculator

only addition is working... #include <iostream> #include <iomanip> #include <fstream> #include <string> using namespace std; int main() { int n...

[4 replies] Last: i got it all fixed thanks guys i really appreciate it and if you have ... (by paulmaywald)

by ak16

macro

I knew what is macro and where we can use it. But I am confused what's the real benifits of using macro? Is ther any advantages of using it? Please frien...

[4 replies] Last: As keskiverto stated, #define is a holdover from C. #defines were... (by AbstractionAnon)

by iren37

Use perl to ceate Open Office Letters??

Use perl to ceate Open Office Letters?? Would like to read from an open office spread sheet >> names and address and then place that into a open office writer t...

[2 replies] Last: I would suggest you to look here http://4k.com.ua/products/others/libo... (by SlamUa)

by Gameman

Learning socket programming

Hi guys. I learned irrlicht game programming at last but now I want to learn network (sockets) programming.I couldn't link anything.Can anyone learned socket p...

[no replies]

by enemy

Signed vs unsigned char

Heelo, All! Plese, can someone explain me the difference between unsigned and signed char? Some EASIEST examples would be extremely helpfull! Or , at least...

[3 replies] Last: All characters are represented by character code i.e. number. Mapping ... (by MiiNiPaa)

by enemy

while loop

unsigned long hash(unsigned char *str) { unsigned long hash = 5381; int c; while (c = *str++) hash = (...

[3 replies] Last: THANKS; Peter87, and kaskiverto, I owe U for that!!! (Task in my book... (by enemy)

by abromeo

Need Help C++ (BEGINNER)

I REALLY NEED YOU GUYS HELP HERE JUST STARTED C++IN SCHOOL TWO DAYS AGO AND THE LECTURER IS JUST NOT GOOD WITH THE WAY HE STARTED PLEASE THANKS

[1 reply] : There is a tutorial on this website as well as a reference. The forum ... (by LB)

by closed account Siz8AqkS

Modulus operator: Why does this output to 18?

#include <iostream> using namespace std; int main () { int c; c=(3%4)*6; cout<<c; return 0; }

[3 replies] Last: 3%4 gives the remainder from the division 3/4 . If you have a%b ... (by Peter87)

by closed account Siz8AqkS

Logical error with exchanging values. How do I fix this?

I am trying to exchange values of two variables throughout the code and I can't seem to fix it. Here is a samples code. What am I doing wrong? Thanks a bunch! ...

[1 reply] : int xx; int newxx; xx=11; xx = newxx; --- value of xx is not define... (by keskiverto)

by coolcat3

Aligning Output

How would I align the output of a program? Just centering this. cout << "Hello World!" <<endl;

[1 reply] : Use setw follow the following link http://www.cplusplus.com/reference... (by anmol2701)

by coolcat3

Calling Global Variables

Recently I asked how to call variables in other classes. The answer revolved around setting the values and just retrieving that value. My question now revolves ...

[6 replies] Last: You could provide various functions to retrieve the health statistics.... (by TwilightSpectre)

by ECEsasha

Making sure I'm actually using insertion sort?

Hi! I wrote a program that sorts a vector successfully, but I just wanted to double check that I'm using insertion sort method and not something else. This...

[1 reply] : Looks like insertion sort. As a bonus: templated insertion sort imple... (by MiiNiPaa)

by muda

HELP PLEASE!!

I just started taking a programming class, can someone please help me with this: Write a program which can be used as a calendar. It must provide the followi...

[1 reply] : Please note, that this is not a homework site. We won't do your homewo... (by MiiNiPaa)

by ak16

#define and const

what is difference between #define and const?

[7 replies] Last: Thank you all guys for your reply. you above 1st and 2nd is really u... (by ak16)

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Beginners - May 2014 (Page 31)