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Assembled by Tim Ward from many sources. Contains programs 10122 – 10175.
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Would you like to freeze the upper part of your display screen? With “Split ‘n Save” you can! While the information in the lower portion is appearing and disappearing, any test or graphics in the upper portion remain on view.
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Source Code
10 REM SPLIT N SAVE DEMO 11 REM JAN/FEB 84 SYNC P 51 20 PRINT AT 20,0;"NR OF FROZEN DISPLAY LINES? (MAX=18)" 30 INPUT N 40 CLS 50 DIM A$(N) 60 FOR L=0 TO N-2 70 PRINT "FROZEN LINE ";L 80 NEXT L 90 PRINT "FROZEN LINE ";N-1;A$ 100 GOSUB 900 110 PRINT AT 0,0;"THIS" 120 PRINT "SHALL" 130 PRINT "PASS" 140 PRINT 150 PRINT "(PRESS ENTER)" 160 PAUSE 1000 170 CLS 180 PRINT AT 3,0;"THIS TOO SHALL PASS(PRESS ENTER)" 190 PAUSE 1000 200 CLS 210 PRINT "PRESS ENTER TO CLEAR ENTIRE SCREEN" 220 PAUSE 1000 230 GOSUB 1000 240 CLS 250 STOP 260 SAVE "1014%2" 270 RUN 900 LET S=PEEK 16400+256*PEEK 16401-25 910 FOR I=0 TO N-1 920 POKE S+I,118 930 NEXT I 940 RETURN 1000 CLS 1010 FOR I=0 TO N-1 1020 POKE S+I,0 1030 NEXT I 1040 RETURN