C# version
namespace WriteHelloWorld
{
class Program
{
static void Main(string[] args)
{
while (!”0″.Equals(System.Console.Title = “Hello world”).Equals(System.Console.ReadLine()))
{
}
}
}
}
C++ version
#include “stdio.h”
int main()
{
while( !printf( “Hello Worldn” ) )
{
}
}
