High school |
10 PRINT "HELLO WORLD" 20 END |
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First year in College |
program Hello(input, output) begin writeln('Hello World') end. |
Senior year in College |
(defun hello (print (cons 'Hello (list 'World)))) |
New professional |
#include <stdio.h void main(void) { char *message[] = {"Hello ", "World"}; int i; for(i = 0; i < 2; ++i) printf("%s", message[i]); printf(" "); } |
Seasoned professional |
#include <iostream.h #include <string.h class string { private: int size; char *ptr; public: string() : size(0), ptr(new char(' ')) {} 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); } |
Apprentice Hacker |
#!/usr/local/bin/perl ="Hello, world. "; if ($#ARGV = 0) { while(defined(=shift(@ARGV))) { = ; open(FILE, "" . ) || die "Can't write : $! "; print (FILE ); close(FILE) || die "Can't close : $! "; } } else { print (); } 1; |
Experienced Hacker |
#include %lt;stdio.h #define S "Hello, World " main(){exit(printf(S) == strlen(S) ? 0 : 1);} |
Seasoned Hacker |
% cc -o a.out ~/src/misc/hw/hw.c % a.out |
Guru Hacker |
% cat Hello, world. ^D |
New Manager |
10 PRINT "HELLO WORLD" 20 END |
Middle Manager |
mail -s "Hello, world." bob@b12 Bob, could you please write me a program that prints "Hello, world."? I need it by tomorrow. ^D |
Senior Manager |
% 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 |
Submitted By: Anonymous