Compucolor.org – Virtual Media

Listing of file='MEPEEK.BAS;01' on disk='vmedia/comtronics-sector.ccvf'

10 REM  ***MEMORY PEEK PROGRAMME***
20 REM  WRITTEN BY PETER STANDEN
30 REM  SELECT OUTPUT TO SCREEN
40 REM  OR MICROLINE 80 AT 300 BAUD
50 REM
60 REM  CAN BE USED TO CHECK....
70 REM  MAX RAM SETTING, DRIVE IN USE
80 REM  REAL TIME CLOCK, ETC.
90 REM
100 PLOT 12,6,3,29,15
110 PRINT TAB( 25);"MEMORY PEEK":PRINT :PRINT :PLOT 18
120 INPUT "TOTAL # OF SUCESSIVE LOCATIONS:";B
130 PRINT
140 INPUT "START LOCATION (DECIMAL):";S
150 S= S- 1
160 PRINT
170 INPUT "OUTPUT TO SCREEN OR PRINTER? (S OR P):";B$
180 PRINT
190 B$= LEFT$ (B$,1)
200 IF B$= "S"THEN 240
210 IF B$= "P"THEN 220
220 FLG= PEEK (33265)
230 PLOT 27,18,7,27,13
236 PLOT 27,108,10
237 PRINT TAB( 10):PRINT "MEMORY LOCATIONS & CONTENTS (ASCII).
238 PRINT :PRINT :PRINT
240 FOR X= 1TO B
250 A= PEEK (S+ X)
260 PRINT S+ X,;A,;
270 NEXT X
275 PRINT :PRINT
280 POKE 33265,FLG
290 INPUT "DO YOU WANT TO REPEAT? (Y OR N):";A$
300 A$= LEFT$ (A$,1)
310 IF A$= "Y"THEN 100
320 IF A$= "N"THEN END