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0 -->D
0 -->F
0 -->C
0 -->B
0 -->A
Locate 5,1,"TIME="
Lbl 1
C+1 -->C
Locate 10,1,A
Locate 10,1,"     "   (5 spaces)
A+1 -->A
C=6 =>Goto 2
Goto 1
Lbl 2
F+1 -->F
B+1 -->B
0 -->C
Locate 10,3,"  "  (2 spaces)
Locate 5,3,"SEC.="
Locate 10,3,B
F=60 =>Goto 3
Goto 1
Lbl 3
D+1 -->D
Locate 10,5,"  "  (2 spaces)
Locate 5,5,"MIN.="
Locate 10,5,D
0 -->F
0 -->B
Goto 1