Evolution of Programmers

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Russell John
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Evolution of Programmers

Post by Russell John » Sat Aug 30, 2003 5:03 pm

Evolution of Programmers :D


High School/Jr.High:

Code: Select all

	10 PRINT "HELLO WORLD"
	20 END
First year in College:

Code: Select all

	program Hello(input, output)
		begin
			writeln('Hello World')
		end

Senior year in College:

Code: Select all

	(defun hello
		(print
			(cons 'Hello (list 'World))))

New professional:

Code: Select all

	#include <stdio.h>
	void main(void)
	{
		char *message[] = {"Hello ", "World"};
		int i;
		for(i = 0; i < 2; ++i)
		printf("%s", message[i]);
		printf("\n");
	}

Seasoned professional:

Code: Select all

	#include <iostream.h>
	#include <string.h>

	class string
		{
			private:
			int size;
			char *ptr;
			public:
			string() : size(0), ptr(new char('\0')) {}
			string(const string &s) : size(s.size)
		{
	ptr = new char[size + 1];
	strcpy(ptr, s.ptr);
	}
		~string()
			{
				delete [] ptr;
			}
		friend ostream &operator <<(ostream &, const string
		string &operator=(const char *);
	};
	ostream &operator<<(ostream &stream, const string &s)
	{
		return(stream << s.ptr);
	}
	string &string::operator=(const char *chrs)
	{
		if (this != &chrs)
	{
	delete [] ptr;
	size = strlen(chrs);
	ptr = new char[size + 1];
	strcpy(ptr, chrs);
	}
		return(*this);
	}
	int main()
	{
		string str;
		str = "Hello World";
		cout << str << endl;
		return(0);
	}


Master Programmer:

Code: Select all

	[
		uuid(2573F8F4-CFEE-101A-9A9F-00AA00342820)
	]
	library LHello
	{
		// bring in the master library
		importlib("actimp.tlb");
		importlib("actexp.tlb");
		// bring in my interfaces
		#include "pshlo.idl"
		[
			uuid(2573F8F5-CFEE-101A-9A9F-00AA00342820)
		]
		cotype THello
		{
			interface IHello;
			interface IPersistFile;
		};
	};
	[
		exe,
		uuid(2573F890-CFEE-101A-9A9F-00AA00342820)
	]
	module CHelloLib
	{
		// some code related header files
		importheader(<windows.h>);
		importheader(<ole2.h>);
		importheader(<except.hxx>);
		importheader("pshlo.h");
		importheader("shlo.hxx");
		importheader("mycls.hxx");
		// needed typelibs
		importlib("actimp.tlb");
		importlib("actexp.tlb");
		importlib("thlo.tlb");
		[
			uuid(2573F891-CFEE-101A-9A9F-00AA00342820),
			aggregatable
		]
		coclass CHello
		{
			cotype THello;
		};
	};
	#include "ipfix.hxx"
	extern HANDLE hEvent;
	class CHello : public CHelloBase
	{
		public:
		IPFIX(CLSID_CHello);
		CHello(IUnknown *pUnk);
		~CHello();
		HRESULT  __stdcall PrintSz(LPWSTR pwszString);
		private:
		static int cObjRef;
	};
	#include <windows.h>
	#include <ole2.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include "thlo.h"
	#include "pshlo.h"
	#include "shlo.hxx"
	#include "mycls.hxx"
	int CHello::cObjRef = 0;
	CHello::CHello(IUnknown *pUnk) : CHelloBase(pUnk)
	{
		cObjRef++;
		return;
	}
	HRESULT  __stdcall  CHello::PrintSz(LPWSTR pwszString)
	{
		printf("%ws\n", pwszString);
		return(ResultFromScode(S_OK));
	}
	CHello::~CHello(void)
	{
		// when the object count goes to zero, stop the server
		cObjRef--;
		if( cObjRef == 0 )
		PulseEvent(hEvent);
		return;
	}
	#include <windows.h>
	#include <ole2.h>
	#include "pshlo.h"
	#include "shlo.hxx"
	#include "mycls.hxx"
	HANDLE hEvent;
	int _cdecl main(
		int argc,
		char * argv[]
	) {
		ULONG ulRef;
		DWORD dwRegistration;
		CHelloCF *pCF = new CHelloCF();
		hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
		// Initialize the OLE libraries
		CoInitializeEx(NULL, COINIT_MULTITHREADED);
		CoRegisterClassObject(CLSID_CHello, pCF,_LOCAL_SERVER,
		REGCLS_MULTIPLEUSE, &dwRegistration);
		// wait on an event to stop
		WaitForSingleObject(hEvent, INFINITE);
		// revoke and release the class object
		CoRevokeClassObject(dwRegistration);
		ulRef = pCF->Release();
		// Tell OLE we are going away.
		CoUninitialize();
		return(0);
	}
	extern CLSID CLSID_CHello;
	extern UUID LIBID_CHelloLib;
	CLSID CLSID_CHello = { /*73F891-CFEE-101A-9A9F-00AA00342820 */
		0x2573F891,
		0xCFEE,
		0x101A,
		{ 0x9A, 0x9F, 0x00, 0xAA, 0x00, 0x34, 0x28, 0x20 }
	};
	UUID LIBID_CHelloLib = { /*90-CFEE-101A-9A9F-00AA00342820*/
		0x2573F890,
		0xCFEE,
		0x101A,
		{ 0x9A, 0x9F, 0x00, 0xAA, 0x00, 0x34, 0x28, 0x20 }
	};
	#include <windows.h>
	#include <ole2.h>
	#include <stdlib.h>
	#include <string.h>
	#include <stdio.h>
	#include "pshlo.h"
	#include "shlo.hxx"
	#include "clsid.h"
	int _cdecl main(
		int argc,
		char * argv[]
	) {
		HRESULT  hRslt;
		IHello        *pHello;
		ULONG  ulCnt;
		IMoniker * pmk;
		WCHAR  wcsT[_MAX_PATH];
		WCHAR  wcsPath[2 * _MAX_PATH];
		// get object path
		wcsPath[0] = '\0';
		wcsT[0] = '\0';
		if( argc > 1) {
			mbstowcs(wcsPath, argv[1], strlen(argv[1]) + 1);
			wcsupr(wcsPath);
		}
		else {
			fprintf(stderr, "Object path must be specified\n");
			return(1);
		}
		// get print string
		if(argc > 2)
			mbstowcs(wcsT, argv[2], strlen(argv[2]) + 1);
		else
			wcscpy(wcsT, L"Hello World");
		printf("Linking to object %ws\n", wcsPath);
		printf("Text String %ws\n", wcsT);
		// Initialize the OLE libraries
		hRslt = CoInitializeEx(NULL, COINIT_MULTITHREADED);
		if(SUCCEEDED(hRslt)) {
			hRslt = CreateFileMoniker(wcsPath, &pmk);
			if(SUCCEEDED(hRslt))
			hRslt = BindMoniker(pmk, 0, IID_IHello, (voidello);
			if(SUCCEEDED(hRslt)) {
				// print a string out
				pHello->PrintSz(wcsT);
				Sleep(2000);
				ulCnt = pHello->Release();
			}
			else
				printf("Failure to connect, status: %lx", hRslt);
			// Tell OLE we are going away.
			CoUninitialize();
		}

		return(0);
	}

Apprentice Hacker:

Code: Select all

	#!/usr/local/bin/perl
	$msg="Hello, world.\n";
	if ($#ARGV >= 0) {
		while(defined($arg=shift(@ARGV))) {
			$outfilename = $arg;
			open(FILE, ">" . $outfilename) || die "Can't write
			rg:$!\n";
			print (FILE $msg);
			close(FILE) || die "Can't close $arg: $!\n";
		}
	} else {
		print ($msg);
	}
	1;

Experienced Hacker:

Code: Select all

	#include <stdio.h>
	#define S "Hello, World\n"
	main(){exit(printf(S) == strlen(S) ? 0 : 1);}

Seasoned Hacker:

Code: Select all

	% cc -o a.out ~/src/misc/hw/hw.c
	% a.out

Guru Hacker:

Code: Select all

	% cat
	Hello, world.
	^D

New Manager:

Code: Select all

	10 PRINT "HELLO WORLD"
	20 END

Middle Manager:
mail -s "Hello, world." bob@b12.com
Bob, could you please write me a program that prints
"Hello,world."?
I need it by tomorrow.
^D

Senior Manager:
% zmail john@aol.com
I need a "Hello, world." program by this afternoon.

Chief Executive:
% letter
letter: Command not found.
% mail
To: ^X ^F ^C
% help mail
help: Command not found.
% damn!
!: Event unrecognized
% logout
Last edited by Russell John on Thu Sep 04, 2003 10:24 am, edited 1 time in total.
1024 Programmer's Lane,
Algorithm City, United States of C++,
Planet Earth.

User avatar
Russell John
New poster
Posts: 40
Joined: Mon Jul 21, 2003 9:21 am
Location: Planet Earth
Contact:

Post by Russell John » Wed Sep 03, 2003 3:57 pm

No body found it funny?
8)
1024 Programmer's Lane,
Algorithm City, United States of C++,
Planet Earth.

LittleJohn
Learning poster
Posts: 83
Joined: Wed Feb 27, 2002 2:00 am
Location: Taiwan

Post by LittleJohn » Wed Sep 03, 2003 4:13 pm

HaHaHa..
That's great!!! I'll forward to my friends. :D

Julien Cornebise
Experienced poster
Posts: 145
Joined: Sat Feb 23, 2002 2:00 am
Location: Paris, France
Contact:

Post by Julien Cornebise » Wed Sep 03, 2003 11:44 pm

:lol: :lol: :lol:
I saw it a long time ago, but never found it back ! Thanks !

Dmytro Chernysh
Experienced poster
Posts: 146
Joined: Sat Apr 26, 2003 2:51 am

Post by Dmytro Chernysh » Thu Sep 04, 2003 1:09 am

Yep, quite funny :-)

shahriar_manzoor
System administrator & Problemsetter
Posts: 399
Joined: Sat Jan 12, 2002 2:00 am

I found it in

Post by shahriar_manzoor » Thu Sep 04, 2003 1:50 am

Yes! I remember! (I generally cannot forget anything) that I saw it in Mark Dettinger's page. U must visit it if you are a programmer (it is funny)

http://www.informatik.uni-ulm.de/pm/mitarbeiter/mark/

-Shahriar Manzoor

User avatar
Russell John
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Posts: 40
Joined: Mon Jul 21, 2003 9:21 am
Location: Planet Earth
Contact:

Post by Russell John » Fri Sep 05, 2003 2:15 pm

More to come! :D
1024 Programmer's Lane,
Algorithm City, United States of C++,
Planet Earth.

Polaris
New poster
Posts: 3
Joined: Tue Oct 07, 2003 4:41 pm

Post by Polaris » Tue Oct 07, 2003 5:14 pm

This is hilarious...
I was about to fall off the chair laughing!

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