Play Basic does not increment dimensions

[Bub]

`Play Basic does not increment dimensions:

dim c(100)

do  `-------------------begin---Loop

cls 0

inc c(1)  `---------incrementing c as in......c(1) = c(1) + 1

print c(1)   `-------- printing result in upper left corner

sync

wait 100

loop  `----------------------end of loop

[kevin]

  You can only INC variables.  See HELP.