Graphical Embedded Real-Time Systems

By Harry Beker

Dr. Dobb's Journal April 1997

(a)
for {set i 0} { $i<100 } { incr i } {
label .label$i ..... -text "Label$i"
pack .label$i
}
(b)
label .label0 ..... -text "Label0"
. . .
label .label99 ..... -text "Label9"
pack .label0 ..... label99

Example 1: (a) Creating labels by hand; (b) XF-generated labels.

Back to Article