;
VA -- (Virtual Address) Displays the virtual address of a variable, routine,
or program counter.
> VA (Return the program counter.)
Stopped at: TEST_C\main\19
PC = 10030
> VA r (Return the address of variable r)
TEST_C\main\r = 32-bit integer, local. VA = 9872EC
> VA -Routine (Return the address of the current routine.)
TEST_C\main\ VA = 10024
> VA f\ (Return the address of routine f.)
TEST_C\f\ VA = 10000