x       = -12.3 &x      = 0012FF78
*udbl   = -12.3 udbl    = 0012FF78
udbl    = 0012FF78      &udbl   = 0012FF74
zadej cislo:14.6
x       = 14.6  &x      = 0012FF78
*udbl   = 14.6  udbl    = 0012FF78
udbl    = 0012FF78      &udbl   = 0012FF74

(po new) zadej dalsi cislo:2.71
x       = 14.6  &x      = 0012FF78
*udbl   = 2.71  udbl    = 00491BC0
udbl    = 00491BC0      &udbl   = 0012FF74