D-111

v-1.0
---
1. INT intr => stopwatch
2. new proj => created
3. C/P => D-110 project	=> w

    ==> done
D-111

v-1.0-1
---
1. refactoring => vars moved to lib...h

    ==> done
D-111

v-1.0-2
---
1. refactoring => new file: disp...h

    ==> done
D-111

v-1.0-3
---
1. refactoring => new file: disp.c, lib.c

    ==> going
D-111

v-1.0-4
---
1. refactoring => new file: disp.c, lib.c
2. include disp.h in lib.h, vice verca

    ==> done
D-111

v-1.0-5
---
1. new: main.h

    ==> PROB: linking error
   ==> DROP
W
D-111

v-1.0-6
---
1. change message

   ==> done
D-111

v-1.0-7
---
1. change message
2. add: "clear" command

   ==> done