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Compute! Gazette 1992 October
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1992-10.d64
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dynamic.mem
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Commodore BASIC
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2022-09-20
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839b
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25 lines
0 clr
1 rem copyright 1991 - compute publications intl ltd - all rights reserved
5 rem - dynamic.mem -
10 rem - re-direct interrupt vector to inserted program -
15 data 120,169,145,141,20,3,169,3
20 data 141,21,3,88,96
25 rem - show basic pointers 43-56 on 1st line of screen -
30 data 162,13,181,43
40 data 157,0,4,202,16,248
70 rem - show last 80 stack bytes on 2nd & 3rd screen lines -
75 data 162,79,189,176,1,157,40,4
80 data 202,208,247
85 rem - show input buffer on 4th & 5th line of screen -
90 data 162,79,189,0,2,157,120,4
95 data 202,16,247
100 rem - show 1st 160 basic program bytes on lines 6,7,8 & 9 of screen -
105 data 162,55,189,1,8,157,200,4
110 data 202,16,247
115 data 162,103,189,57,8,157,0,5
120 data 202,16,247
125 rem - back to regular interrupt routine -
130 data 76,49,234
135 forj=900to969:readk:pokej,k:next
200 print"[147]dynamic memory in place":print"sys 900 to use"