Beginners - C++ Forum - March 2010 (Page 16)

Here the code and the output but it doesn't make sense... cout << endl; cout << "Coke World!"; cout << setfill( '-' ) << setw( 18 ) << endl;...

[3 replies] Last: WOW... LOL I can't believe that I missed that... I was reading what yo... (by OnymousIllusion)

by opsarc

File input reads in gibberish after file.

#include <string.h> #include <iostream> #include <fstream> using namespace std; int main(int argc, char *argv ) { ifstream source (argv , ios::in|ios...

[3 replies] Last: - Why would null termination even matter in this case? You should stil... (by Computergeek01)

by bustaballs

Question about Functions

In my book, all throughout the Function chapter, when they call a function that was previously declared, the contents of the parameters were exactly the same. ...

[2 replies] Last: I know that it doesn't have to have the original name of the vector in... (by bustaballs)

by timmyd

manifest and .exe issues

I am using Visual C++ 2008 Express for a programming class. When I try to do a build, I get an error that says "1>.\Debug\TNProject3.exe.intermediate.manifest ...

[2 replies] Last: Did you try doing a rebuild? That has helped me with that problem befo... (by Zhuge)

by VietMan04

Very simple test of calloc() and free() failing

Hi, I've just been introduced to dynamic memory allocation, so I've written a small test to test out how it works. Can anyone tell me why this doesn't work? ...

[2 replies] Last: These help a lot: http://www.cplusplus.com/reference/clibrary/cstdl... (by Computergeek01)

by flyraf821

Char type

Is there a way to test if a value is an integer or character. Basically, I need to read a data file and if the first value is a char type i need to do one thi...

[2 replies] Last: I would use isalpha or isdigit. (by Jahmbo)

by Nora9999

Understanding function call

Hi there- Can someone tell me what this means? It is defined within a class. int Num (void); And this: void Dec(int Nov) Thank you so much! Nora

[3 replies] Last: The (unsigned int) is explicitly typecasting the variable 'Num' to be ... (by sammy34)

by Jahmbo

question on pointers & functions

Greetings. I'm working on a program to Encrypt/Decrypt/Crack Vigenere Ciphers. So far I am up to the determining the key length of a cipher in the Crack fun...

[no replies]

by ecomoda

for() statements problem

hello. can u give me the code for this output: * *** ***** ******* ********* using the ' for() ' statement. #include <iostream.h> #incl...

[18 replies] Last: thanks mathes. now i know how that happen. i'll mark this as finis... (by ecomoda)

by billy1

very confusing program

I have been doin this calendar program and I am completely stuck on how to finish it.i have put what i have been able to do but i cant figure out the next part....

[no replies]

by michy

string clear()

hi there, today i learn a new simple code: str.clear(); but when i execute the program i get error: out_of_range at memory location 0x002afad0.. wh...

[1 reply] : You have to post your code. (by jsmith)

by Metzer

Linked List with Different Class Objects (Not using STL)

Hi, Im having trouble with making a Linked List, using different Class Objects (Inherited objects), here are the classes which I have simplified (I know the...

[4 replies] Last: anyone? it involves run-time polymorphism but im not too sure how to ... (by Metzer)

by twitty51

Program works on my pc fine but it doesnt run on other pcs

So i built a programme and I can run it whitout any problems but whe i run it on another pc it shows error "the application has failed to start because the appl...

[3 replies] Last: Rycul (29) Feb 14, 2010 at 2:08pm I had the same problem a while... (by twitty51)

by wolfcry

True Function Type?

Hello all, I have to admit,the cplusplus website is definitely the site to hang out at ;) I'm new to c++ and currently enrolled in courses and absolutely ...

[13 replies] Last: @Duoas: multi-paradigm is an understatement lol. @chimera: That's ... (by wolfcry)

by rachel0630

Finding Errors

I've just begun learning C++ got some problems with error finding... I know there are some errors in these program segments but not sure exactly what they ...

[4 replies] Last: I've learnt a little about C last term and this term we're going on t... (by rachel0630)

by tajendra

whats the difference between int i=5 and int i(5)

Is there any performance difference between above statement. int i = 5; int i(5); Does above code contain any kind of difference ? Please suggest....

[2 replies] Last: No. They are both the same. int i = 5; // implicit constructor notat... (by Bazzy)

by funprogrammer

String storage - which part of Memory

When I run the program below, I am getting a run time error "Access violation writing location 0x01125800." The reason being the string is not stored in heap...

[7 replies] Last: @guestgulkan Thanks for your explanation I was not sure myself abou... (by Danielsson)

by whitesnow

How come this won't work? variable = letter

do { cout << "Does your hotel have a 13th floor? (Y or N) "; cin >> floor13; } while (floor13 != Y || floor13 != y || floor13 != N || floor13 != n);...

[4 replies] Last: Cool , got it working , thanks a bunch ! (by whitesnow)

by kana

Accessing Friend Class

Hello, Code snippet below: class A{ public: void func(void); } class B{ public: friend class A; private: void func2(void); } vo...

[4 replies] Last: Right, you can directly access private variables from a friend functio... (by yoked88)

by yoked88

Operator overloading

Would anyone mind explaining this? I get overloading the extraction, insertion, and binary operaotrs. Logically, one would think that after deleting list you ...

[6 replies] Last: Clarified, thanks for the help guys, I got it! (by yoked88)

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Beginners - March 2010 (Page 16)