const
n=4;
var
a: array [1..n,1..n] of integer;
i,j:integer;
begin
for i:=1 to n do
for j:=1 to n do
a[i,j]:=random(21)-5;
write(a[i,j]:4);
end;
writeln;
end.
const
n=4;
var
a: array [1..n,1..n] of integer;
i,j:integer;
begin
for i:=1 to n do
begin
for j:=1 to n do
begin
a[i,j]:=random(21)-5;
write(a[i,j]:4);
end;
writeln;
end;
end.