. DESIGN
. (MOD 2)
. WITH HORIZONTAL AND
. VERTICAL SWEEP AND
. AUTOMATIC RUN-THROUGH
. OF SPECIAL CHARACTERS
. CURSOR
. SEPTEMBER 1980
. 
10 .DESIGN
20 .BY MARK REAM
30 clear ;NT=0
40 for A=30to 99;clear 
60 for B=1to 285;TV=A;next B
70 for C=-80to 75step 2;box C,0,1,88,3;next C
80 for C=43to -43step -2;box -2,C,156,1,3;next C
90 for X=1to 1500;next X
100 next A
:return 