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- 1 rem before loading this program you must poke44,64:poke16384,0:new
- 5 s0 = peek(46)*256 + peek(45) : s1 = s0-210 : s2 = s0-150 : b = 8192
- 30 sys s1
- 100 for x = 0 to 319 step .4
- 105 y=int(100-(100*cos(x/05))*exp(-x/240))
- 150 char=int(x/8)
- 155 row=int(y/8)
- 160 line=y and 7
- 165 byte = b + row*320 + char*8 + line
- 170 bit=7-(x and 7)
- 175 poke byte,peek (byte) or (2^bit)
- 180 next x
- 190 get a$: if a$<>chr$(133) then 190
- 195 poke 251,0 : poke 252,32
- 200 for i = 0 to 7 : poke 2048+i,2^i : next
- 205 open4,4,5:cmd4:print chr$(10) chr$(10)
- 210 print chr$(27)"@":print chr$(27) chr$(51) chr$(16)
- 215 print" ";
- 220 print"------------------------------------------------------"chr$(10)
- 225 forl=0 to 24:print chr$(27) chr$(76) chr$(250) chr$(2);
- 230 sys s2
- 265 print chr$(245) chr$(10);
- 270 next l:print chr$(27)"@"
- 275 print" ";
- 280 print"------------------------------------------------------"
- 285 print#4,:close4
- 290 end
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