Var A: array[1..100, 1..100] of integer; B: array[1..100]of integer; i, j, k, n, m, imax: integer; manual: boolean;
begin writeln('Ручной ввод (true/false)==>'); read(manual);
if manual then begin writeln('Размер массива n, m ==>'); read(n, m); end else begin n := random(10) + 5; m := random(10) + 5; end;
for i := 1 to n do begin writeln(); for j := 1 to m do begin if manual then read(a[i, j]) else begin a[i, j] := random(100) - 50; write(a[i, j]:3, ' '); end; end; end;
writeln(); writeln();
for j := 1 to m do if j mod 2 = 1 then begin k := k + 1; b[k] := 1; for i := 1 to n do b[k] := b[k] * a[i, j]; write(b[k], ' '); end;
writeln();
for i := 1 to k - 1 do begin imax := i; for j := i + 1 to k do if b[j] > b[imax] then imax := j; n := b[i]; b[i] := b[imax]; b[imax] := n; end;
Uses crt; const q=1000;var a:array[1..q,1..q]of integer; m,n,i,j,c,k,buf:integer; b:array[1..q]of integer; begin writeln('n,m ?') ; readln(n,m); writeln('как заполнять матрицу ?'); writeln(' Нажмите 1 при датчика, 2 - ввод с клавиатуры'); {выбор действия при заполнении} readln(c); case c of 1:for i:=1 to n do begin for j:=1 to m do begin a[i,j]:=random(100); write(a[i,j]:4); end; writeln; end; 2: begin for i:=1 to n do begin for j:=1 to m do readln(a[i,j]); end; clrscr; for i:=1 to n do begin for j:=1 to m do write(a[i,j]:4); writeln; end; end; end; writeln('формирование массива'); for i:=2 to n do begin if i mod 2=0 then for j:=1 to m do if a[i,j]>2 then begin k:=k+1; b[k]:=a[i,j]; end; end; writeln; for i:=1 to k do write(b[i]:4); writeln; {сортировка} for i:=1 to k -1 do for j:=i+1 to k do if b[i]<b[j]then begin buf:=b[i]; b[i]:=b[j]; b[j]:=buf; end; {вывод массива} for i:=1 to k do write(b[i]:4); end.
на "Как в предложении"