[b][i][color=\"gray\"][font=\"tahoma\"]
The way people code "Hello World" varies depending on their age and job:
[/b][/i][/color][/font]
[b]High School/Jr.High[/b]
10 PRINT "HELLO WORLD"
20 END
[b]First year in College[/b]
program Hello(input, output)
begin
writeln('Hello World')
end.
[b]
Senior year in College[/b]
(defun hello
(print
(cons 'Hello (list 'World))))
[b]New professional[/b]
#include <stdio.h>
void main(void)
{
char *message[] = {"Hello ", "World"};
int i;
for(i = 0; i < 2; ++i)
printf("%s", message[i]);
printf("\n");
}
[b]Seasoned professional[/b]
#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);
}
[b]System Administrator[/b]
#include <stdio.h>
#include <stdlib.h>
main()
{
char *tmp;
int i=0;
/* on y va bourin */
tmp=(char *)malloc(1024*sizeof(char));
while (tmp[i]="Hello Wolrd"[i++]);
/* Ooopps y'a une infusion ! */
i=(int)tmp[8];
tmp[8]=tmp[9];
tmp[9]=(char)i;
printf("%s\n",tmp);
}
[b]Apprentice Hacker[/b]
#!/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;
[b]Experienced Hacker[/b]
#include <stdio.h>
#include <string.h>
#define S "Hello, World\n"
main(){exit(printf(S) == strlen(S) ? 0 : 1);}
[b]Seasoned Hacker[/b]
% cc -o a.out ~/src/misc/hw/hw.c
% a.out
Hello, world.
[b]Guru Hacker[/b]
% cat
Hello, world.
[b]New Manager (do you remember?)[/b]
10 PRINT "HELLO WORLD"
20 END
[b]Middle Manager[/b]
mail -s "Hello, world." bob@b12
Bob, could you please write me a program that prints "Hello, world."?
I need it by tomorrow.
^D
[b]Senior Manager[/b]
% zmail jim
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
[b]Research Scientist[/b]
PROGRAM HELLO
PRINT *, 'Hello World'
END
[b]Older research Scientist[/b]
WRITE (6, 100)
100 FORMAT (1H ,11HHELLO WORLD)
CALL EXIT
END
How to say "Hello World"
Moderators: Moderator, Global Moderator
-
mobil1_oils
- Hero Member

- Posts: 1873
- Joined: Sun May 09, 2004 6:42 am
How to say "Hello World"
Last edited by mobil1_oils on Sun Oct 24, 2004 12:47 am, edited 1 time in total.
How to say "Hello World"
[align=center]

“If you stop learning, you stop living.” ~Tami Quiring
“It's the rare man who understands the value of a single perfect rose.”
[/align]

“If you stop learning, you stop living.” ~Tami Quiring
“It's the rare man who understands the value of a single perfect rose.”
[/align]
