def var w as char view-as editor size 60 BY 10.
def var i as int.

w = "The following example uses SIZE phrases to set the initial dimensions of the rectangle rec and to set the dimensions of the frame sz-frame. When you choose the b_size button, the rectangle is randomly resized.".

output to "/dev/null".

display w skip w:num-lines with frame x no-labels.
i = w:num-lines.

output close.

display w skip i w:num-lines with frame y no-labels.