// Demonstrate different output formats of writei()

#define DELAY   1000

main()
{
   loop {
      writei('d',  00001, DELAY);  // leading 0s will be ignored!
      writei('d',  0x100, DELAY);  // hex number display in signed decimal
      writei('o',  0x100, DELAY);  // hex number display in octal
      writei('x',  0x100, DELAY);  // hex number display in hexidecimal
      writei('u',  65535, DELAY);  // maximum unsigned decimal integer
      writei('x',  65535, DELAY);  // maximum unsigned hexadecimal integer
      writei('o',  65535, DELAY);  // maximum unsigned octal integer
      writei('d',  32767, DELAY);  // maximum +ve signed integer
      writei('d', -32768, DELAY);  // maximum -ve signed integer
   }
}