1 GOTO16
2 GETA$:IFA$=""THEN10
3 IFA$>"/"ANDA$<":"THENSF=VAL(A$)-SS*(A$="0"):GOTO10
4 IFA$="[147]"THENSYS36888:GOTO10
5 IFA$="!"THENSYS36867:GOTO10
6 IFA$="="THENSYS36882:GOTO10
7 IFA$="&"THENSYS36879:GOTO10
8 IFA$=""THENSYS36885:GOTO10
9 A=USR(33),0:LOAD"CMND",D0
10 X=X+USR(121)*SF:Y=Y-USR(122)*SF
11 IFX>331THENX=12
12 IFX<12THENX=331
13 IFY>239THENY=40
14 IFY<40THENY=239
15 A=USR(34),X,Y,0:A=USR(34),16,Y,6:A=USR(34),X,231,7:RETURN
16 A=USR(32),0
17 GOSUB2:A=USR(117):IFA<>16THEN17
18 X1=X-12:Y1=Y-40:A=USR(34),X,Y,1:A=USR(32),1
19 A=USR(117):IFA<>0THEN19
20 GOSUB2:A=USR(117):IFA<>16THEN20
21 X2=X-12:Y2=Y-40:A=USR(34),X,Y,2:A=USR(32),2
22 A=USR(117):IFA<>0THEN22
23 A=USR(33),1:A=USR(33),2
24 A=USR(33),0:A=USR(34),0,Y,6:A=USR(34),X,255,7:A=USR(0),0,1,4
25 A=USR(21):A=USR(17):A=USR(19):A=USR(1):GOSUB41
26 PRINTCHR$(14);"[147][216]1= ";X1;:PRINTTAB(5);"  [217]1= ";Y1
27 PRINT"[216]2= ";X2;:PRINTTAB(5);"  [217]2= ";Y2:IF(X1=X2)AND(Y1=Y2)THEN30
28 T=SQR((X2-X1)^2+(Y2-Y1)^2)
29 PRINT"[196]ISTANCE FROM X1,Y1 TO X2,Y2 IS ":PRINTT
30 PRINT"[194]ORDER COLOR IS ";BO
31 PRINT"[194]ACKGROUND COLOR IS ";BC
32 PRINT"[195]URSOR COLOR IS ";CU
33 PRINT"[208]LOT COLOR IS ";FC
34 PRINT"[208]ROGRAM DRIVE IS ";D0
35 PRINT"[198]ILE DRIVE IS ";D1
36 PRINT"";FRE(0);" BYTES FREE"
37 PRINT"[208]RESS ANY KEY TO CONTINUE."
38 GETA$:IFA$=""THEN38
39 PRINT"[147]":A=USR(0),1,7,14:A=USR(1):A=USR(16):GOSUB41:A=USR(32),0
40 LOAD"CMND",D0
41 OPEN15,D0,15,"I0":CLOSE15:RETURN