Beginners - C++ Forum - March 2008 (Page 11)

need help to explain what's should i do when build new project

Help... currently, i use anjuta to build new project, and then anjuta create some files that i don't know exactly it is. can some one explain to me or giv...

[no replies]

by malik1986

erase function to a map?

Hi, I've made this map: struct person{string name1; string adress; string phonenumber;} data; map <string, person> phonebook; I've search the in...

[14 replies] Last: Thank you :) I'll look at it tomorrow, too tired now.. My teacher isn... (by malik1986)

by hacksoftgofar

Execution

Is there a command in which for a line of code to open up another program outside of the code within the program? I know this code is wrong but its showing w...

[4 replies] Last: thanks...great help (by hacksoftgofar)

by antonaros

prime numbers

Please anyone who know how to make a program to find the prime numbers using C++?

[2 replies] Last: Thanks (by antonaros)

by mezosoft

request

hellow every body , i'm moetaz from egypt i need any book or site provides c++ problems with solutions or without or from where to download it please i need...

[2 replies] Last: "C++ Primer Plus" is the book you want. Hotaru (by Hotaru)

by madne33

search item, total in array, renew infor

Hi i got a problem here......... if i wan to total up the whole sales in array how can i do it? The below is my coding, i only know how to total the book ...

[2 replies] Last: thk for the help.........but can anyone tell me how to search back the... (by madne33)

by Robot1

The How To's Of C++

Hi everyone, I just started using C++ 5.02 for Windows just yesterday and have never used C++ for anything. But I have all forms of Basic on the Atari in the ea...

[4 replies] Last: Yes. If you're using Visual Studio, there's probably something you mig... (by ropez)

by cva

confuse on pointer

m_pModule = (CTSModuleForWnd *) pModule; usually we use pointer in front rite?why is it behind of a variable??can someone explain to me what is it means?

[1 reply] : What's happening here is a casting to assure that the pModule is up to... (by diogenes mota)

by JeremiahGuy

Simple Array

I'm trying to write a blackjack program, in which i'm shuffling cards, dealing, and determining whether or not to take another card. I'm making the cards a bi-...

[1 reply] : In your post, you wrote double , but in the code you have double , b... (by ropez)

by cplusplusking

understanding switch statements

Can someone help me out with switch statements, doesnt make sense to me

[3 replies] Last: Hey CPlusPlusKing... i've been stuck on some c++ lingo in the past and... (by fcisconj)

by Themonk

iostream.h (error C1083 )

Hi! Btw. my first code. I have this simple problem: the Visual C++ expresss -08 nags about this "iostream" and i cant figure out whats wrong. Here's th...

[15 replies] Last: Thank you all, this should help me fix all problems. And btw im not... (by Themonk)

by cva

what is the purpose of header file

hie...what is the purpose of header file? thank you.

[4 replies] Last: the "->" operator is basically analogous to the "." operator, except y... (by magicalblender)

by pengyuu

Didn't print the output...

hi.. im new to c++ and had a problem with my simple program.. Why my program cannot print the output..it just blink and dissapeared.. i double check my progr...

[1 reply] : When you double click on the icon of an exe, it will run, and close as... (by magicalblender)

by hugsnbugs

please!!!

i've submitted my code under the topic "err" i wanted some help in correcting it..basically the 3rd task of the program. have been waiting since monday...can a...

[no replies]

by rat genius797

Questions Needed...!!

hi guys...nice to meet ya all..!! anyway...hey guys i need some questions on c++ to enable my self to emphasize my skills..!! hope u guys can make question so t...

[4 replies] Last: anyway wads bool prime?? wads the function of it?? (by rat genius797)

by cva

what does this means??

i got a question....x->y();......what does the '->' means??dont care about the x and y....:)

[1 reply] : x->y() is basically the same as (*x).y() It mean "call the member f... (by ropez)

by Roger Allison

Arrays and Functions

Can an entire array be an argument of a function? And can a function return an entire array? Or do I have to pass and return individual elements of the array? ...

[4 replies] Last: Just to close this thread out, lets see if I can answer my own questio... (by Roger Allison)

by inteleque

how to start compiler for console i/o

Please guide me to understand as to how to start a Borland C++ or GNU compiler in the console i/o mode. I am very familiar with 8051 assembly and have made succ...

[4 replies] Last: Thank you. This site has a tutorial. I like it. I am studying it. BUT ... (by inteleque)

by kingofwestern

Searching through binary (or hex) data

I have an 8 bit data and I need to find the index where the zero bit occurs. For instance, the data might be (1101 1111), so I want the program to fetch the loc...

[4 replies] Last: Solved (by kingofwestern)

by red55

HOW to check if integer ends in zero using modulus %

Hi, my problem is as follows: I have an array of ints, each integer has 5 digits. How can I find out if these ints end with a zero (e.g 23450)? I was tol...

[2 replies] Last: oh yes. thanks (by red55)

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Beginners - March 2008 (Page 11)