Составить графический алгоритм, определяющий, произведение всех N элементов​

Держи 1 и 3 ;) :

 

1)

Program solution;
Uses Crt;
Var i, poloz, otrits, zero : Byte;
n : integer;

Begin
ClrScr;
poloz := 0;
otrits := 0;
zero := 0;

for i := 1 to 10 do
        begin
        readln(n);
        if n > 0 then poloz := poloz + 1;
        if n < 0 then otrits := otrits + 1;
        if n = 0 then zero := zero + 1;
        end;

write('+: ', poloz, ', -: ', otrits, ', 0: ', zero);

ReadKey;
End.

 

3:

Program solution;
Uses Crt;
Var sum, num, count : Word;

Begin
ClrScr;
sum := 0;
count := 0;

while sum <= 100 do
        begin
        write(': ');
        readln(num);
        sum := sum + num;
        count := count + 1;
        end;

writeln('Было введено чисел: ', count);

ReadKey;
End.

 

Program n1;
Uses Crt;
Var
c: array[1..1000] of integer;
n, i, null, otric, polozhit :integer;
Begin
   writeln('Razmer massiva = '); Readln(n);

for i:=1 to n do begin
   c[i]:=random(40) - 20;
   write(c[i]:4);
end;

    writeln();

otric:=0; polozhit:=0; null:=0;
for i:=1 to n do  begin
   if (c[i]<0) then otric:=otric+1;
   if (c[i]>0) then polozhit:=polozhit+1;
   if (c[i]=0) then null:=null+1;
end;
   writeln('Kol-vo chisel < 0: ', otric);
   writeln('Kol-vo chisel > 0: ', polozhit);
   writeln('Kol-vo chisel = 0: ', null);
End.