中学阶段
10 PRINT \"HELLO WORLD\"
20 END
--------------------------------------------------------------------------------
大学一年级
program Hello(input, output)
begin
writeln(’Hello World’)
end.
--------------------------------------------------------------------------------
大学高年级
(defun hello
(cons ’Hello (list ’World))))
--------------------------------------------------------------------------------
初级程序员
#include
void main(void)
{
char *message[] = {\"Hello \", \"World\"};
int i;
for(i = 0; i < 2; ++i)
printf(\"%s\", message[i]);
printf(\"\\n\");
}
--------------------------------------------------------------------------------
编程老鸟
#include
#include
class string
{
private:
int size; [Page]
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); [Page]
ptr = new char[size + 1];
strcpy(ptr, chrs);
}
return(*this);
}
int main()
{
string str;
str = \"Hello World\";
cout << str << end
return(0);
}
--------------------------------------------------------------------------------
编程高手
[
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 [Page]
{
interface IHello;
interface IPersistFile;
};
};
[
exe,
uuid(2573F890-CFEE-101A-9A9F-00AA00342820)
]
module CHelloLib
{
// some code related header files
importheader(
importheader(
importheader(
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 [Page]
{
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
#include
#include
#include
#include \"thlo.h\"
#include \"pshlo.h\"
#include \"shlo.hxx\"
#include \"mycls.hxx\"
int CHello::cObjRef = 0;
CHello::CHello(IUnknown *pUnk) : CHelloBase(pUnk)
{
cObjRef++;
return; [Page]
}
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
#include
#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); [Page]
// Initialize the OLE libraries
CoInitializeEx(NULL, COINIT_MULTITHREADED);
CoRegisterClassObject(CLSID_CHello, pCF, CLSCTX_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 = {
0x2573F891,
0xCFEE,
0x101A,
{ 0x9A, 0x9F, 0x00, 0xAA, 0x00, 0x34, 0x28, 0x20 }
};
UUID LIBID_CHelloLib = {
0x2573F890,
0xCFEE, [Page]
0x101A,
{ 0x9A, 0x9F, 0x00, 0xAA, 0x00, 0x34, 0x28, 0x20 }
};
#include
#include
#include
#include
#include
#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); [Page]
}
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, (void **)&pHello);
if(SUCCEEDED(hRslt)) {
// print a string out
pHello->PrintSz(wcsT);
Sleep(2000);
ulCnt = pHello->Release();
} [Page]
else
printf(\"Failure to connect, status: %lx\", hRslt);
// Tell OLE we are going away.
CoUninitialize();
}
return(0);
}
--------------------------------------------------------------------------------
黑客初阶
#!/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 $arg: $!\\n\";
print (FILE $msg);
close(FILE) || die \"Can’t close $arg: $!\\n\";
}
} else {
print ($msg);
}
1;
--------------------------------------------------------------------------------
黑客有成
#include
#define S \"Hello, World\\n\"
main(){exit(printf(S) == strlen(S) ? 0 : 1);} [Page]
--------------------------------------------------------------------------------
黑客高手
% cc -o a.out ~/src/misc/hw/hw.c
% a.out
--------------------------------------------------------------------------------
黑客大虾
% cat
Hello, world.
^D
--------------------------------------------------------------------------------
初级经理
10 PRINT \"HELLO WORLD\"
20 END
--------------------------------------------------------------------------------
中级经理
mail -s \"Hello, world.\" bob@b12
Bob, could you please write me a program that prints \"Hello, world.\"?
I need it by tomorrow.
^D
--------------------------------------------------------------------------------
高级经理
% zmail jim
I need a \"Hello, world.\" program by this afternoon.
--------------------------------------------------------------------------------
首席执行官
% letter
letter: Command not found.
To: ^X ^F ^C
% help mail
help: Command not found.
% damn!
!: Event unrecognized
% logout [Page]
--------------------------------------------------------------------------------
指冷玉笙寒 于 2010-02-04 17:03:53发表:
技术经理的程序最牛B……
zhangbohtz 于 2010-02-02 13:25:05发表:
水太深！
思涵居 于 2010-01-07 14:43:02发表:
:0wl;l1:0wszxc
sclzwj 于 2010-01-06 18:02:36发表:
echo "hello world";
renddie 于 2009-07-22 00:37:14发表:
说明了一些问题啊
wangfeng819 于 2009-07-21 23:59:10发表:
不适绝对的
moonreplace 于 2009-07-21 13:31:44发表:
强
bill09 于 2009-07-19 22:50:55发表:
一点啊看不懂 不是这方面的
piky 于 2009-07-19 18:56:05发表:
好多种语言....为什么不是一种语言的对比呢
jiangkaibo1987 于 2009-07-19 03:31:05发表:
不啊好哦
jebter 于 2009-06-30 09:30:15发表:
有才
h1048576 于 2009-06-22 13:01:09发表:
太有才拉.......
spoiler 于 2009-06-22 10:12:33发表:
没可比性，有多种语言，如果只是一种语言还看得出水平高低。不过到后来的黑客以上，看起来水平不错。
xiao5914234 于 2009-06-14 15:04:18发表:
呵呵,有意思
88833324 于 2009-06-11 22:19:27发表:
看不懂。。。
mingdengzhao 于 2009-04-23 13:10:24发表:
典型垃圾帖子，，仔细看看每个阶段得代码啊
renxingdao 于 2009-04-18 09:05:51发表:
有才
xp55699312 于 2009-04-17 16:26:53发表:
值得收藏啊
maxwell_lee 于 2009-04-15 08:28:00发表:
哈哈，典型的技术人才！
hantu 于 2009-04-15 00:39:12发表:
我:
echo Hello World
Yose825 于 2009-04-14 21:59:14发表:
噢:0w5ty(1