Bye World May 18th, 2013 c : 1 2 3 4 5 6 7 8 #include<stdio.h> int main() { printf("bye world!\n"); return 0; } c++ : 1 2 3 4 5 6 7 8 9 10 #include<isotream> using namespace std; int main() { cout<<"bye world!"<<endl; return 0; } pascal: 1 2 3 4 5 begin: writeln("bye world!"); end; bash: 1 2 3 #!/bin/bash echo "bye world!" python : 1 2 3 #!/usr/bin/env python print "bye world" perl: 1 2 3 4 5 6 7 #!/usr/bin/perl use strict; use warnings; print "bye world\n"