сейчас вам большое за ответы In Ms Access relationships between tables are used to: [a] Reduce number - id2095760620211121 от ekaterina5velikaya 21.11.2021 01:32

Question

Информатика: сейчас вам большое за ответы In Ms Access relationships between tables are used to: [a] Reduce number of tables [a] Avoid repetition of data [a] Make copies of tables [a] Provide integrity of data [a] Simplify creation of queries, forms, and reports [a] Remove secondary tables

ekaterina5velikaya · Accepted Answer

//PascalABC.NET версия 3.3.5.1636 от 10.03.18
//Если программа не запускается, то обновите версию

const
    n = 9;

var
    a: array[0..n] of integer;
    i, k: integer;

begin
    for i := 0 to n do begin
        a[i] := n - i;
        write(a[i], ',');
        end;
        writeln;

    for i := 0 to n do
    begin
        K := A[i];
        A[K] := 0;
    end;

    k := 0;
    for i := 0 to n do
    begin
        write(a[i], ',');
        if a[i] = 0 then k := k + 1;
    end;
    writeln;
    writeln('k=',k);
end.

Вывод
9,8,7,6,5,4,3,2,1,0, - изначальный массив
0,8,7,6,5,0,0,0,0,0, - после изменения
k=6 - колво нулей

MOGZ ответил