Store and reuse intermediate variable

[BruceH]

Hi Oierpa,

What Pinkman is suggesting is that you do this:

Code:

<<
  0 -> R   @ Dummy value to go into R which gets overwritten later
  <<
    "Ins C t A " {
    ":C:
     :t:
     :A:" {1 0} V} INPUT OBJ-> -> C t A 
    << 'C* (t/100/n)/(1-(1+t/100/n)^(-n*A))' ->NUM 'R' STO
        'R*A*12' ->NUM "M" ->TAG 
    >> 
  >>
>>

Note that during the INPUT, if the user recalls 'R' then they get the local zero value.