data/examples/12systems/23matchl.bas

10 REM "23 Matches from 101 BASIC games"
20 REM "Originally written by Bob Albrecht in 1975"
30 REM "Ported to Stefan's BASIC in 2021"
40 REM "This version is for a 16*2 LCD display."
50 @R=MILLIS(1)
60 REM "Input and output to display from keypad"
70 @O=2: @I=2
100 CLS: PRINT "23 MATCHES"
110 PRINT "CAN TAKE 1,2,3";: INPUT "", A$
120 CLS: PRINT "TAKE THE LAST"
130 PRINT "AND LOSE";: INPUT "", A$
160 N=23
170 Q=INT(RND(2))
175 CLS: PRINT "MATCHES "; N 
180 IF Q=1 THEN 210         
190 PRINT "YOU GO FIRST: ";
200 GOTO 300
210 PRINT "I : 2, YOU: ";
260 N=N-2
300 INPUT "", K
310 CLS: PRINT "MATCHES "; N 
320 IF K>3 OR K<=0 THEN 430
340 N=N-K
350 CLS: PRINT "MATCHES "; N 
355 IF N=4 THEN Z=3: GOTO 390
360 IF N=3 THEN Z=2: GOTO 390
365 IF N=2 THEN Z=1: GOTO 390
370 IF N<=1 THEN 530
375 Z=4-K
390 PRINT "I TAKE "; Z;" YOU: ";
400 N=N-Z
410 IF N<=1 THEN 470
420 GOTO 300
430 PRINT "ONLY 1, 2, 3: ";
440 GOTO 300
470 CLS: PRINT "I BEAT YOU!!!"
520 GOTO 570
530 CLS: PRINT "YOU WON!"
570 INPUT "ONCE MORE: "; O
580 IF O=1 THEN GOTO 160
590 CLS: PRINT "BYE BYE"