// ---- Constant string

const string cHelloWorld = "Hello World!\n";

// ---- Working memory, simulates CPU memory

ubyte memory

{

// Memory array variable

sHelloWorld[16]

};

uint:4 i;

// ----- ARDUINO setup() function

setup()

{

// Copy constant string to memory

i = 0;

while(cHelloWorld[i] != 0 )

{

sHelloWorld[i] = cHelloWorld[i];

i++;

}

return;

}

// ----- ARDUINO loop() function

loop()

{

// Type any char to start

//    Single step loop

while(!istrig(stdin)) {};

// Call stdio puts() as in C++

call puts(sHelloWorld);

// As for Arduino, loops forever

}