1)
Program z1;
var i,j:integer;
a:array[1..3,1..4] of integer;
begin
for i:=1 to 3 do begin
for j:=1 to 4 do begin
a[i,j]:=random(101)-50;
write(a[i,j]:5);
end;
writeln();
end;
end.
2)
Program z2;
var i,j,max,min,sum:integer;
a:array[1..10] of integer;
begin
min:=1000;
for i:=1 to 10 do begin
a[i]:=random(41)-20;
print(a[i]);
sum:=sum+a[i];
if(a[i] > max) then max:=a[i];
if(a[i] < min) then min:=a[i];
end;
writeln();
writeln('Сумма: ',sum);
writeln('Максимальное: ',max);
writeln('Минимальное: ',min);
end.