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C-FOCAL	v5J(331)-1	1847	13-Mar-76

01.01	C - PROGRAM TO CHECK THE SIMULATION OF FOCAL-10.

02.01	C - FUNCTION EXECUTION.
02.10	X FOCAL(3,3),FOCAL(1,1),FOCAL(2,2),FOCAL(99),FLOG10(2),FLOG(2)
02.20	X FRAN,FRAN,FRAN,FRAN(1),FRAN(-1)
02.30	X FSIN,FSIN(2^(-99)),FSIN(12),FSIND,FCOS,FCOSD
02.40	X GETTAB(5000,5000),GETTAB(0)
02.50	X FEXP,FSQT,FATN(2^10),FATN,FATN(1),FABS,FSGN,FRAN,FITR(1E35)
02.99	ERASE 2

03.01	C - INPUT/OUTPUT ROUTINES.
03.10	O O NUL:/6;O O NUL:/7;O O NUL:/10;O O TTY:/7;O O TTY:/6;O O FCLTMP.FCL/5;TYPE" 3"!;X FCHR(65),FCHR(127),FCHR(127),FCHR(127),FCHR(127),FCHR(127),FCHR(127),FCHR(127),FCHR(65),FCHR(72),FCHR(72),FCHR(18),FCHR(21),FCHR(65),FCHR(32),FCHR(65),FCHR(27),FOCAL(2,2);ty/5%16,9999999999999999.4#!;O O TTY:/5;O O TTY:/10;L D NUL:
03.20	O I DSK:FORLIB.REL[1,4];O I FCLTMP;A X,A$,X,X;X FCHR(-1),FCHR(-1),FCHR(-1);O I TTY:;l D fCLTMP.FCL
03.30	S X$(1,2,3)="ABC"+FCHR$(10)+"ABC"+FCHR$(34),X(1,2,3)=1.E24,X=-1E-20
03.40	O O NUL:;W;W 3;T%,1E-1%30,1E20,1E33$$%E6.01'BOO";O O TTY:
03.50	O O FCLTMP.TMP;T"S";X FCHR(127),FCHR(127),FCHR(8),FCHR(21),FCHR(127),FCHR(8),FCHR(7),FCHR(69),FCHR(12),FCHR(18),FCHR(10);T"M"!;X FCHR(16);T!"O I TTY:;E 3.5,3.51;GO"!;O O TTY:;O I FCLTMP.TMP;M 3.51,3.51,3.51
03.51	PLEASE IGNORE THIS EXAMPLE OF MODIFICATION BY PROGRAM.
03.99	E 3

04.01	C - GENERAL REFERENCES ... EXPRESSIONS AND COMMANDS.
04.02	E? 
04.03	?I(0 .NE.1);I(0 .EQ.0);I(0#1);I(-1=(-1));I("A"="A");I("A"#"B");L S NUL:<100>;L S NUL: 4.01,ALL
04.04	SET X$(1,2,3)="ABC"+X$+"DEF";SET X(1,23,3)=A+B-C*D/4*(3+2)^1.32**0,X$(1,2,3)=X$(1,2,3)
04.06	DO 4.07;GO TO 4.08
04.07	RETURN
04.08	FOR X=1;
04.09	FOR Y=1,2,3;ERASE
04.10	FOR Z=2,-1,1;
04.11	I 0,4.12
04.12	I 1,,4.13
04.13	C
04.99	erase 4

05.01	C - NON-FATAL ERROR MESSAGES.
05.02	T"PLEASE IGNORE THE FOLLOWING NON-FATAL ERROR MESSAGES."!
05.03	X FOCAL(3,-1)
05.04	T/5
05.05	X 1/0
05.06	X 2^(-130)
05.08	X FSQT(-1)
05.09	L D SYS:FOROTS.SHR
05.12	T%200
05.88	X FOCAL(3,3),FEXP(99),FEXP(-99)
05.99	E 5

09.01	C - COMPUTE HOW WE'RE GOING.
09.04	TYPE%4!"SCORE:	"FNEW(-1)" OUT OF"FNEW(0)" POSSIBLE."!

10.01	C - FATAL ERROR MESSAGES.
10.05	DO 11.05
10.06	DO 11.06
10.07	DO 11.07
10.11	DO 11.11
10.12	DO 11.12
10.13	DO 11.13
10.14	DO 11.14
10.15	DO 11.15
10.16	DO 11.16
10.17	DO 11.17
10.18	DO 11.18
10.19	DO 11.19
10.20	DO 11.20
10.21	DO 11.21
10.22	DO 11.22
10.23	DO 11.23
10.24	DO 11.24
10.25	DO 11.25
10.26	DO 11.26
10.27	DO 11.27
10.28	DO 11.28
10.29	DO 11.29
10.30	DO 11.30
10.31	DO 11.31
10.32	DO 11.32
10.33	DO 11.33
10.34	DO 11.34
10.35	DO 11.35
10.36	DO 11.36
10.37	DO 11.37
10.38	DO 11.38
10.39	DO 11.39
10.40	DO 11.40
10.41	DO 11.41
10.42	DO 11.42
10.43	DO 11.43
10.44	DO 11.44
10.45	DO 11.45
10.46	DO 11.46
10.47	DO 11.47
10.48	DO 11.48
10.49	DO 11.49
10.50	DO 11.50
10.51	DO 11.51
10.52	DO 11.52
10.53	DO 11.53
10.54	DO 11.54
10.55	DO 11.55
10.99	L D FCLTMP.TMP;ERASE 12,11,9,10

11.05	ERASE 10.05;D 12.05
11.06	ERASE 10.06;D 12.06
11.07	ERASE 10.07;D 12.07
11.11	ERASE 10.11;D 12.11
11.12	ERASE 10.12;D 12.12
11.13	ERASE 10.13;D 12.13
11.14	ERASE 10.14;D 12.14
11.15	ERASE 10.15;D 12.15
11.16	ERASE 10.16;D 12.16
11.17	ERASE 10.17;D 12.17
11.18	ERASE 10.18;D 12.18
11.19	ERASE 10.19;D 12.19
11.20	ERASE 10.20;D 12.20
11.21	ERASE 10.21;D 12.21
11.22	ERASE 10.22;D 12.22
11.23	ERASE 10.23;D 12.23
11.24	ERASE 10.24;D 12.24
11.25	ERASE 10.25;D 12.25
11.26	ERASE 10.26;D 12.26
11.27	ERASE 10.27;D 12.27
11.28	ERASE 10.28;D 12.28
11.29	ERASE 10.29;D 12.29
11.30	ERASE 10.30;D 12.30
11.31	ERASE 10.31;D 12.31
11.32	ERASE 10.32;D 12.32
11.33	ERASE 10.33;D 12.33
11.34	ERASE 10.34;D 12.34
11.35	ERASE 10.35;D 12.35
11.36	ERASE 10.36;D 12.36
11.37	ERASE 10.37;D 12.37
11.38	ERASE 10.38;D 12.38
11.39	ERASE 10.39;D 12.39
11.40	ERASE 10.40;D 12.40
11.41	ERASE 10.41;D 12.41
11.42	ERASE 10.42;D 12.42
11.43	ERASE 10.43;D 12.43
11.44	ERASE 10.44;D 12.44
11.45	ERASE 10.45;D 12.45
11.46	ERASE 10.46;
11.47	ERASE 10.47;
11.48	ERASE 10.48;
11.49	ERASE 10.49;
11.50	ERASE 10.50;D 12.50
11.51	ERASE 10.51;D 12.51
11.52	ERASE 10.52;
11.53	ERASE 10.53;D 12.53
11.54	ERASE 10.54;D 12.54
11.55	ERASE 10.55;D 12.55

12.05	I 4 .G??E.2;I 4 .GT.2;I 4 .LE.4;I 4 .LT.5;T!"NOW WE HAVE THE ERROR MESSAGE CHECKOUT."
12.06	T!"PLEASE COOPERATE BY FOLLOWING THE INSTRUCTIONS FOR EACH ERROR MESSAGE."
12.07	T!"IN GENERAL THE IDEA IS TO TYPE GO AFTER EACH ONE."!!
12.11	L D PLEASE:TYPE.GO
12.12	12.00 PLEASE TYPE GO.
12.13	G 82.34; PLEASE TYPE GO.
12.14	I PLEASE$ TYPE GO.
12.15	S PLEASE TYPE GO.
12.16	O O SYS:PLEASE.TYPE GO
12.17	SET 2 PLEASE TYPE GO
12.18	L C SYS:ACCT;	PLEASE TYPE GO.
12.19	SET X=2+;PLEASE TYPE GO.
12.20	MODIFY 12.00 - PLEASE TYPE GO.
12.21	O O NUL:[1] - PLEASE TYPE GO.
12.22	O O NUL:[1,2 - PLEASE TYPE GO.
12.23	O O NUL:<100 - PLEASE TYPE GO.
12.24	X (,	PLEASE TYPE GO
12.25	999.99 - PLEASE TYPE GO.
12.26	SET FSIN(X)=5 - PLEASE TYPE GO.
12.27	U - PLEASE TYPE GO.
12.28	O O NUL:/30 - PLEASE TYPE GO.
12.29	X +*	PLEASE TYPE GO.
12.40	X 2+"A" - PLEASE TYPE GO.
12.41	Z - PLEASE TYPE GO.
12.42	O I PLEASE:TYPE.GO
12.50	T!"PLEASE TYPE	SET TTY NO ECHO,	START,	GO."!;O I NUL:;Q
12.51	O O FCLTMP.FCL;T"S";X FCHR(127),FCHR(16);T!"O I TTY:;GO TO 10.01"!;O O TTY:;O I FCLTMP.FCL;M 11.51
12.53	T!"PLEASE TYPE   RUBOUT,   CONTROL-C,   SET TTY ECHO,   REENTER,	GO."!;A X
12.55	T!"PLEASE MAKE THIS JOB RUN DETACHED UNTIL IT GOES INTO TO STATE IN 30 SECONDS."!;X FHIBER(1),FHIBER(30000);T!"THANKYOU"!

91.01	C - HERE TO COUNT AND DISPLAY THE REMAINING UNMARKED LOCATIONS.
91.02	C - FNEW FUNCTION HAS THE FOLLOWING CHARACTERISTICS:
91.03	C - ARGUMENT -1 RETURNS NUMBER OF LOCATIONS IN THE USE TABLE 
91.04	C - 	WHICH HAVE BEEN REFERENCED IN THE SIMULATION.
91.05	C - ARGUMENT  0 RETURNS TOTAL POSSIBLE NUMBER OF REFERENCES.
91.06	C - ARGUMENT POSITIVE IS TAKEN AS A RELATIVE LOCATION IN FOCAL,
91.07	C -	AND RETURNS THE NEXT UNREFERENCED LOCATION AFTER THAT.
91.15	TYPE%4!"SCORE:	"FNEW(-1)" OUT OF"FNEW(0)" POSSIBLE."!
91.17	T!"HERE ARE THE LOCATIONS IN FOCAL.SHR NOT SO FAR REFERENCED."!
91.20	SET LOC=8
91.30	SET LAS=LOC,LOC=FNEW(LOC);IF FNEW(0)+8-LOC 99.99,99.99;D 92;G 91.3

92.10	IF(LOC.EQ.LAS+1);T",40";G 92.3
92.20	T!"40"
92.30	S X=LOC/4096,LAS=LOC;F J=1,4;S X=(X-FITR(X))*8;X FCHR(FITR(X)+48)

99.99	O O SIMFCL.RPT;T%4"ACCESS TEST SCORE: "FNEW(-1)" [PAR"FNEW(0)-31"] OUT OF"FNEW(0)" POSSIBLE."!;O O TTY:;T!"FINISHED"!;O I NUL:;Q

T!"PLEASE TYPE CONTROL-Z,	START,	GO TO 1.01"!