DAY PAY TOTAL
1 0.01 0.01
2 0.02 0.03
3 0.04 0.07
4 0.08 0.15
5 0.16 0.31
6 0.32 0.63
7 0.64 1.27
8 1.28 2.55
9 2.56 5.11
10 5.12 10.23

so for the "pay" its something like "pay *= 2"
but for the total how do i it xD

Question

DAY	  PAY	    TOTAL
 1       0.01        0.01
 2       0.02        0.03
 3       0.04        0.07
 4       0.08        0.15
 5       0.16        0.31
 6       0.32        0.63
 7       0.64        1.27
 8       1.28        2.55
 9       2.56        5.11
10       5.12       10.23

so for the "pay" its something like "pay *= 2"
but for the total how do i it xD

anonymous · Answer

Maybe you could adapt the sumation $$2 + 4 + 6 + \ldots + 2n = n(n+1)  $$

anonymous · Answer

create a variable total=0; then each day mak e it total=total+(addnewtotal)