C++

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Beginners - May 2012 (Page 30)

I have written the code to have the file specified read and shown on the screen. Then I have it so that way the letters are all shown. However, I want the lette...

[1 reply] : This might work for strings, not sure though: http://www.cplusplus.com... (by Gregory Sakas)

by Oskar Liblik

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[1 reply] : You could use an std::map with the word as the key and the count as th... (by BlackSheep)

by madinsane

How to print 10 numbers on each line

So we have to include an array with a variable alpha made up of 50. the first 25 is to square the index variable and the second 25 is to times the index variabl...

[4 replies] Last: thanks! (by madinsane)

by bennyboy

Using getchar to populate an array

After just getting my head round using scanf to read from the keyboard and populate an array, using ints. I now have to do this: 1. Create an array with 8 char...

[9 replies] Last: I could say: I suggest really, you should look at my example. Norma... (by dadabe)

by ekisner

Heap Corruption

So, I know there are a million threads out there, and it's almost always to do with pointers. I'm at a loss though, I've debugged the code step by step, and ev...

[8 replies] Last: Problems were many... after an exceedingly excessive number of _CrtChe... (by ekisner)

by Ch1156

How to delete a line after a few seconds without win API

I am making a program that shows a number then after a few seconds it should erase it having the player remember it the type it in but i dont know how to get it...

[3 replies] Last: @Stewbond I believe your last line should be.. std::cout << "\b\b\b\... (by whitenite1)

by trexmix

Command prompt?

Is there a way to run a code through the command prompt w/out installing anything? I use a school computer and I wanted to know.

[3 replies] Last: If the school allows you internet access you can use ideone.com if all... (by naraku9333)

by ProgramminNewby

Struct/File Problem? Need help!

Okay, so the program I'm working on is too rewrite a program I've already done. The prompt of the first program is: "Write a program which allows a user to pi...

[2 replies] Last: Thank you! I figured it out :) (by ProgramminNewby)

by mj1709

transferring contents from 1D array into a 2D arrray

how can you transfer contents of a 1D array into a 2D array as in; if the sentence "i am a good boy" is stored in a 1D array text then it should be transferred...

[4 replies] Last: @vlad ur right but since its the precursor to c++ it wont matter reall... (by mj1709)

by Agonche

Decimal to Binary (1,2)

Hello there. I'm trying to write a converter (DECimal to BINary). The problem is that the BINary number 'cout's' incorrectly. It has to be reverse. How do i rev...

[35 replies] Last: check this #include<conio.h> #include<iostream.h> int n,i=0; vo... (by Zu007)

by Stephie22

arrays

guys i really need help. i am really struggeling with arrays and writing exams in 2 days, can some 1 help me solve this prob so i can understand how to do array...

[5 replies] Last: Probably not, for more about array, check out: http://www.cplusplus.co... (by Lowest0ne)

by closed account 48CM4iN6

help with logic error

Hi guys this is a gannt chart for our activity in programming 2. I am just a beginner . There seems to be an error in my code. It is not quite evident. But I th...

[1 reply] : This construction int p = {0}; is invalid in C++. So your code d... (by vlad from moscow)

by TechNewbie0251

String Extraction

I have been working on this now for two full weeks and am still unable to have my code do what I want. I have 380 emails-converted-to-text files that I need to ...

[1 reply] : http://cplusplus.com/faq/sequences/strings/split/ I usually use strin... (by moorecm)

by Ahaanomegas

Different Ways for pausing

system ("PAUSE"); cin.ignore(); getchar(); There's another that I am forgetting. What are the differences between these different ways to pausing the s...

[6 replies] Last: I think Xcode C++ doesn't differ at all from Vanilla, other than the o... (by Whovian)

by bekim35

arrays with double letters

Hello everyone . Can you help me with this : Write a full program (starting from #include) ) that is supposed to get an input sentence from the user and wri...

[5 replies] Last: Read in the word into an std::string. Strings allow accessing by index... (by Gaminic)

by flowchartdude

Writing small c++ program from a flow chart algorithm

http://i47.tinypic.com/m6nq1.jpg I'm trying to write it in c++. But I really don't have a clue about writing that orderless loops. Can you give little hint a...

[no replies]

by Ahaanomegas

int main()

As you might notice, I am a new user. I apologize if this is the wrong forum and/or if this question sounds silly. Well, my question is about main() . In every...

[7 replies] Last: In the D language, they allow a "void main()". This is because most us... (by closed account S6k9GNh0)

by edwardnigma

Loop output help

void main() { int ID,hours,pay1,staff,OT,OTH,GP,NP,i,total; char enter,grade,depname ,b,B,a,term; //Welcoming message cout<<" ------...

[no replies]

by skarla

learning c++!!!

HELLO, i know the basic of c++,but i want to learn more. so what do you suggest to me? book,e-book,tutorial or other? also if you tell me something i would a...

[4 replies] Last: Maybe, you should think of some practical, which you could need? (by dadabe)

by Nacao

Refreshing command prompt screen

Hi there! I have just made a game to play with the keyboard and using the command prompt (cmd). The thing is that you can move the character (it's an "O") an...

[no replies]

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