8 - Inline use Inline C; greet('Everyone!'); greet(42); __END__ __C__ void greet(SV* sv_name) { printf("Hello %s!\n", SvPV(sv_name, PL_na)); } print "9 + 16 = ", add(9, 16), "\n"; print "9 - 16 = ", subtract(9, 16), "\n"; use Inline Python => <<'END_OF_PYTHON_CODE'; def add(x,y): return x + y def subtract(x,y): return x - y END_OF_PYTHON_CODE