var
i, s: integer;
a: array [1..11] of integer;
begin
randomize;
writeln('Chislo ', 'Kvadrat chisel');
for i := 1 to 11 do
a[i] := Random(16) - 10;
write(a[i]:4);
if (a[i]>0) then writeln(sqr(a[i]):12)
else writeln('-':12);
end;
end.
var
i, s: integer;
a: array [1..11] of integer;
begin
randomize;
writeln('Chislo ', 'Kvadrat chisel');
for i := 1 to 11 do
begin
a[i] := Random(16) - 10;
write(a[i]:4);
if (a[i]>0) then writeln(sqr(a[i]):12)
else writeln('-':12);
end;
end.