Beginners - C++ Forum - April 2009 (Page 23)

by kaidranzer

i/p o/p using files

consider this code : #include <iostream> #include <fstream> using namespace std; int main() ...

[2 replies] Last: Please don't PM people to continue a thread. But isnt ifstream objec... (by Duthomhas)

by alimerzairan

Problem in calculating the area & centroid of a polygon

Hello readers, this is my official first post on c++ forum. I have a program in the C language that ...

[1 reply] : Try two things: First, print out the values of x1-x5 and y1-y5 afte... (by jsmith)

by juzbegun

Mac Xcode - failed with exit code 1

Hi, I'm a beginner and I have just started using Xcode. This is my code: /*lesson 1.c: This is ...

[2 replies] Last: Thanks, but even after I did that the same error message came out. (by juzbegun)

by eichar

Segmentation Fault when changing a passed string parm

I have code that works under SCO Unix, but gives a segmentation fault under Linux. The line of code...

[4 replies] Last: Thanks for the replies. This helps. Hopefully I won't find too many ... (by eichar)

by gloeg

compile

well, it's a wonderfull tutorial on this site but it isn't explained how to compile can anyone...

[3 replies] Last: which platform you are talking about? (by writetonsharma)

by Beginner101

Some advice on my code,please

#include<iostream> using namespace std; class Rectangle { public: Rectangle (double,double); ...

[2 replies] Last: Thank you for your advice. I finally got what I wanted. (by Beginner101)

by reyjunior

how to convert a string into int

Hi, well, one of the things that I have to do is prompt the user to enter a number between 0 and 10,...

[3 replies] Last: Also #include <boost/lexical_cast.hpp> int result = boost::le... (by jsmith)

by yingkang

how to delete integers from an array

The function should remove all the occurrences of an integer (say, removeItem) from an array. If the...

[2 replies] Last: Thanks firedraco, your suggestion is very helpful. Here is my ipdated... (by yingkang)

by jaydr

advice on structures

I am writing a program to keep track of baseball stats. I need some advice on the use of structures....

[2 replies] Last: Thank you jsmith (by jaydr)

by mcleano

Why does this assignment not work?

for(i=0;i<=c;i++) { if((c%i)) factors = i; } I dont understand why t...

[8 replies] Last: Thanks kempofighter for bringing that to my attention. Basically, i'm ... (by mcleano)

by Cpluswhat

Incorrect printout from while loop

I am making a hangman program. It displays the word "PROGRAMMING" as all *'s and replaces a * with ...

[8 replies] Last: I am using Visual Studio, and I set a break point just before the whil... (by Cpluswhat)

by mdgdoc

Switch that almost works

Good day to all, I am attempting to construct a program that will accept input of lbs or stones in o...

[2 replies] Last: Thank You very much, the light in tunnels is getting bright through yo... (by mdgdoc)

by emanuels

C++ how to program By Paul J. Deitel, Harvey M. Deitel Edition: 6

Hi, if you are a beginner and are using this book then I have some pretty usefull resources for it....

[1 reply] : Answer to book problems? Don't advertise for useless stuff. It se... (by eker676)

by andros

operator<<

Hello everybody I'm a bit confused regarding operator overloading. More specifically, I'm trying ...

[10 replies] Last: Did you change your operator<< methods to take ostreams and return ost... (by jsmith)

by SanderK

Class Inclusion

Hello, I've got a - I believe - pretty common problem but I can't figure it out. I've got two dif...

[5 replies] Last: ok.. its working.. :) i compiled it. (by writetonsharma)

by gocalla

C++ Cout Result Missing

I'm just learning C++ going through a tutorial using Visual C++ 2008 Express Edition. My cpp file ha...

[1 reply] : The entry point is main , not main3 . remove that '3' from the func... (by Bazzy)

by zydeoN

c++ irc channel/server

Hy, could someone say me a good irc c++ channel? I am currently in #c++(uk.quakenet.org) but its usu...

[2 replies] Last: im using windows vista (hme premium) but does it matter? Im new to c++... (by zydeoN)

by arshak

write the code, please (deleting folder)

Hi. I am a biginner and wanna make a program that deletes a non-empty folder (for example D:\\my fol...

[1 reply] : Don't post twice: http://www.cplusplus.com/forum/beginner/9596/ Don't... (by Bazzy)

by anshuverma1989

File Get Corrupted while manipulation of data

Hey Guys,, I did this coding .. but when ever i add data it doesn't save the data, and when i add...

[3 replies] Last: It looks like delete_murder() is putting a just constructed murder obj... (by Gumbercules)

by GuraKid

Code won't work?

The problem I have is how to do a switch where I have to call the certain choices. int ma...

[3 replies] Last: if lyrics and artists are functions that take no parameters, you need ... (by Gumbercules)

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