Infinity-Profan

print "Unicode \\u21DE: \u21DE \t\t then nochwas \u21FF \n"
print "Da becomes one there- and since torn " + chr 8703
// print "Das is not.  Notation Hexadezimalzahlen???" + chr 0x21FF
// print "Das should evtl. not weg. " + chr $21FF
//........................................................................................
/*
if dx==0
if dy<0
direction = "\u21d1"    // high
elseif dy>0
direction =  "\u21d3"   // down
else  // dy==0
direction =  "\u2299"   // stood still
endif
else
// etc.
*/