program 17, output 1...save and gro money add x $ per {month, week, yeer, ...}+ kompound interest
krats kall this FV=fyucher value av munee how much tu save tu retire (prog 19)
input kan hav kommas, $, %, *... big: k=1000, m=10^6, b=10^9 (number1)e(number2)=number1*10^number2 waet...browser reed skript stuff