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program invgenex;
uses
typ, iom, inv;
const
n = 4;
var
term: arbint;
A: array[1..n, 1..n] of arbfloat;
begin
Assign(input, ParamStr(1));
reset(input);
Assign(output, ParamStr(2));
rewrite(output);
writeln('program results invgenex');
{ Read matrix A}
iomrem(input, A[1, 1], n, n, n);
{ Print matrix A }
writeln;
writeln('A =');
iomwrm(output, A[1, 1], n, n, n, numdig);
{ Calculate inverse of A}
invgen(n, n, A[1, 1], term);
writeln;
writeln('term=', term: 2);
if term = 1 then
{ Print inverse of matrix A}
begin
writeln;
writeln('inverse of A =');
iomwrm(output, A[1, 1], n, n, n, numdig);
end; {term=1}
Close(input);
Close(output);
end.
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