Trailing-Edge
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PDP-10 Archives
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decuslib20-05
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decus/20-0152/test7.for
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PROGRAM TEST7
DIMENSION X(512),Y(512),IBUF(30),ARRAY(10)
DO 10 I=1,512
X(I)=ALOG10(FLOAT(I))
R=(6.2832)*FLOAT(I)/200.
Y(I)=SIN(R)
10 CONTINUE
CALL GRAPHS(IBUF,227,X,Y,512,0.,0)
call vthtxt(8,22,1,' GRINDX subroutine demonstration ')
call vthtxt(8,23,1,' use <-- and --> keys to move cursor ')
call vthtxt(8,24,1,' use 1,2,3,4,5,6,7,8,9,0 to store position.
1 <CR> to end routine ')
CALL GRINDX(IBUF,X,512,ARRAY,0)
CALL VTCLR
type 20,(J,ARRAY(J),J=1,10)
20 FORMAT(' J=',I3,' ARRAY(J)=',F10.3)
TYPE 25
25 FORMAT(' Select an element and get its value.'/
1 ' An element greater than 9 will exit.')
30 type 32
32 FORMAT(' ELEMENT? ',$)
READ (5,100)IEL
100 FORMAT(I)
IF(IEL.GT.9)GOTO 40
type 34,X(IEL)
34 FORMAT(' ',E13.6)
GOTO 30
40 CALL EXIT
END