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[C++] Error problem

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RusBoi
Master Cheater

Reputation: -1

Joined: 07 Apr 2008
Posts: 343

Posted: Thu Dec 25, 2008 12:10 pm Post subject: [C++] Error problem

Well iI just started learning C++ couple of days ago and I ran in to this problem.

My Code

Quote:

// This is a comment
// This program will accept numbers and display their sum

#include <C++2.h>
using namesplace std;
void main()
{
// define variable
float num1;
float num2;
float total;

//Enter date for the variable
cout << "Enter a value for the first variable: ";
cin >> num1;
cout << "Enter a value for the first variable: ";
cin >> num2;

// Add the two numbers together
total = num1 + num2;
//Display the result
cout << "The sum of the numbers = " << total;

}

My Header

Quote:

#include <iostream>

This is the Output

Quote:

1>------ Build started: Project: C++2, Configuration: Debug Win32 ------
1>Compiling...
1>C++2.cpp
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(4) : fatal error C1083: Cannot open include file: 'C++2.h': No such file or directory
1>Build log was saved at "file://c:\Documents and Settings\Chris\My Documents\Visual Studio 2008\Projects\C++2\C++2\Debug\BuildLog.htm"
1>C++2 - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

What am I doing wrong? All the files are in the same folder as in "C++2.cpp" and "C++2.h" so idk what I'm doing wrong.
_________________

[TuT] Kipe ~Noob friendly~

BanMe
Master Cheater

Reputation: 0

Joined: 29 Nov 2005
Posts: 375
Location: Farmington NH, USA

Posted: Thu Dec 25, 2008 12:12 pm Post subject:

when including your own header file use qoutes around the names ex: #include "C++2.h" regards BanMe

RusBoi
Master Cheater

Reputation: -1

Joined: 07 Apr 2008
Posts: 343

Posted: Thu Dec 25, 2008 12:15 pm Post subject:

OK well I have done that, it seems it fixed the problem but now i get this for my Output.

Quote:

1>------ Build started: Project: C++2, Configuration: Debug Win32 ------
1>Compiling...
1>C++2.cpp
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(5) : error C2146: syntax error : missing ';' before identifier 'std'
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(5) : error C2873: 'namesplace' : symbol cannot be used in a using-declaration
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(5) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(5) : error C2365: 'std' : redefinition; previous definition was 'namespace'
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(14) : error C2065: 'cout' : undeclared identifier
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(15) : error C2065: 'cin' : undeclared identifier
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(16) : error C2065: 'cout' : undeclared identifier
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(17) : error C2065: 'cin' : undeclared identifier
1>c:\documents and settings\chris\my documents\visual studio 2008\projects\c++2\c++2\c++2.cpp(22) : error C2065: 'cout' : undeclared identifier
1>Build log was saved at "file://c:\Documents and Settings\Chris\My Documents\Visual Studio 2008\Projects\C++2\C++2\Debug\BuildLog.htm"
1>C++2 - 9 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

My Code NEW:

Quote:

// This is a comment
// This program will accept numbers and display their sum

#include "C++2.h"
using namesplace std;
void main()
{
// define variable
float num1;
float num2;
float total;

//Enter date for the variable
cout << "Enter a value for the first variable: ";
cin >> num1;
cout << "Enter a value for the first variable: ";
cin >> num2;

// Add the two numbers together
total = num1 + num2;
//Display the result
cout << "The sum of the numbers = " << total;

}

My Header NEW:

Quote:

#include <iostream>

_________________

[TuT] Kipe ~Noob friendly~

Heartless
I post too much

Reputation: 0

Joined: 03 Dec 2006
Posts: 2436

Posted: Thu Dec 25, 2008 12:21 pm Post subject:

Code:

// This is a comment
// This program will accept numbers and display their sum

#include <iostream>
using namespace std;
void main()
{
// define variable
float num1;
float num2;
float total;

//Enter date for the variable
cout << "Enter a value for the first variable: ";
cin >> num1;
cout << "Enter a value for the first variable: ";
cin >> num2;

// Add the two numbers together
total = num1 + num2;
//Display the result
cout << "The sum of the numbers = " << total;

}

Just take out your header file and include iostream in your .cpp. Also please use [code][\code] and not the quotes.

And it is

Code:

using namespace std;

you just spelled it wrong.
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What dosen't kill you, usually does the second time.

RusBoi
Master Cheater

Reputation: -1

Joined: 07 Apr 2008
Posts: 343

Posted: Thu Dec 25, 2008 12:25 pm Post subject:

THANK YOU ! IT WORKS ! _________________ [TuT] Kipe ~Noob friendly~

hcavolsdsadgadsg
I'm a spammer

Reputation: 26

Joined: 11 Jun 2007
Posts: 5801

Posted: Thu Dec 25, 2008 4:22 pm Post subject:

btw, int main()

ElectroFusion
Grandmaster Cheater

Reputation: 0

Joined: 17 Dec 2006
Posts: 786

Posted: Thu Dec 25, 2008 5:16 pm Post subject:

btw my coochie, void main will work.
_________________

qwerty147 wrote:

ghostonline wrote:

what world are you in?

bera

but i live in NZ

Noz3001
I'm a spammer

Reputation: 26

Joined: 29 May 2006
Posts: 6220
Location: /dev/null

Posted: Thu Dec 25, 2008 5:27 pm Post subject:

ElectroFusion wrote:

btw my coochie, void main will work.

Let me refer you to http://users.aber.ac.uk/auj/voidmain.shtml for the 50th time today.

crayzbeef
Expert Cheater

Reputation: 0

Joined: 21 Jan 2007
Posts: 101

Posted: Fri Dec 26, 2008 10:39 am Post subject:

For fucks sake, Who taught you this ? void main? Are you shitting me?

xV
I post too much

Reputation: 1

Joined: 03 Jan 2008
Posts: 3783
Location: Seattle

Posted: Fri Dec 26, 2008 3:54 pm Post subject:

crayzbeef wrote:

For fucks sake, Who taught you this ? void main? Are you shitting me?

All the tuts I've read tell me "int main ()" I never even knew "void main ()" existed until now. Yeah, still learning.

Overload
Master Cheater

Reputation: 0

Joined: 08 Feb 2008
Posts: 293

Posted: Fri Dec 26, 2008 5:23 pm Post subject:

ElectroFusion wrote:

btw my coochie, void main will work.

I thought even YOU would learn not to use this by now. But i guess your wrong. You're stupidity extends past my comprehension.
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