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Magnum One
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Magnum One (Mid-American Digital) (Disc Manufacturing).iso
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d18
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nrpas13.arc
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SORT2.DEM
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1991-05-01
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61 lines
PROGRAM d8r4(input,output,dfile);
(* driver for routine SORT2 *)
CONST
np=100;
TYPE
glsarray=ARRAY [1..np] OF real;
VAR
i,j : integer;
a,b : glsarray;
dfile : text;
(*$I MODFILE.PAS *)
(*$I SORT2.PAS *)
BEGIN
glopen(dfile,'tarray.dat');
readln(dfile);
FOR i := 1 to 100 DO BEGIN
read(dfile,a[i])
END;
close(dfile);
(* generate b-array *)
FOR i := 1 to 100 DO BEGIN
b[i] := i-1
END;
(* sort a and mix b *)
sort2(100,a,b);
writeln('after sorting a and mixing b, array a is:');
FOR i := 1 to 10 DO BEGIN
FOR j := 1 to 10 DO BEGIN
write(a[10*(i-1)+j]:6:2)
END;
writeln
END;
writeln('... and array b is:');
FOR i := 1 to 10 DO BEGIN
FOR j := 1 to 10 DO BEGIN
write(b[10*(i-1)+j]:6:2)
END;
writeln
END;
writeln('press return to continue...');
readln;
(* sort b and mix a *)
sort2(100,b,a);
writeln('after sorting b and mixing a, array a is:');
FOR i := 1 to 10 DO BEGIN
FOR j := 1 to 10 DO BEGIN
write(a[10*(i-1)+j]:6:2)
END;
writeln
END;
writeln ('... and array b is:');
FOR i := 1 to 10 DO BEGIN
FOR j := 1 to 10 DO BEGIN
write(b[10*(i-1)+j]:6:2)
END;
writeln
END
END.