corel 12

file :alt+f
edit :alt+e
view :alt+v
layout :alt+l
arrange :alt+a
effects :alt+c
bitmaps :alt+b
text :alt+t
tools :alt+o
window :alt+w
help :alt+h

Tugas STData

listing timer

Dim awal, akhir, lama As Single
Private Sub Command1_Click()
If Command1.Caption = "Start" Then