Var a : array [1..5, 1..5] of integer; i, j : integer; begin randomize; for i := 1 to 5 do begin for j := 1 to 5 do begin a[i, j] := random (1000); write (a[i, j], ' '); end; writeln; end; for i := 1 to 5 do for j := 1 to 5 do if i > j then a[i, j] := 1 else if j > i then a[i, j] := 0; for i := 1 to 5 do begin for j := 1 to 5 do write (a[i, j], ' '); writeln; end; end.
var a : array [1..4, 1..5] of integer; i, j, m, c : integer; begin randomize; m := 1000; for i := 1 to 4 do begin for j := 1 to 5 do begin a[i, j] := random (1000); if a[i, j] < m then m := a[i, j]; write (a[i, j], ' '); end; writeln; end; c := 0; for i := 1 to 4 do for j := 1 to 5 do if a[i, j] = m then c := c + 1; writeln (m, ' ', c); end.
var a : array [1..4, 1..4] of integer; i, j, p : integer; begin randomize; for i := 1 to 4 do begin for j := 1 to 4 do begin a[i, j] := random (10); write (a[i, j], ' '); end; writeln; end; p := 1; for i := 1 to 4 do begin if a[i, i] <> 0 then p := p * a[i, i]; if a[i, 5 - i] <> 0 then p := p * a[i, 5 - i]; end; writeln (p); end.
var i,z,y,x: integer; // объявление переменных begin // начало программы writeln('Введите числа: '); // Вывод сообщения readln(x,y); // Ввод чисел х и у с клавиатуры while i <> y do // Повторять цикл пока i не будет равно y begin // Вход в цикл z:=z+x; // z = z + x (при первом шаге получается 0 = 0 + х) i:=i+1; // Увеличиваем счетчик цикла на 1 end; // Выход из цикла write(z); // Вывод z (произведение х и у) end. // Конец программы
a : array [1..5, 1..5] of integer;
i, j : integer;
begin
randomize;
for i := 1 to 5 do
begin
for j := 1 to 5 do
begin
a[i, j] := random (1000);
write (a[i, j], ' ');
end;
writeln;
end;
for i := 1 to 5 do
for j := 1 to 5 do
if i > j then a[i, j] := 1
else if j > i then a[i, j] := 0;
for i := 1 to 5 do
begin
for j := 1 to 5 do
write (a[i, j], ' ');
writeln;
end;
end.
var
a : array [1..4, 1..5] of integer;
i, j, m, c : integer;
begin
randomize;
m := 1000;
for i := 1 to 4 do
begin
for j := 1 to 5 do
begin
a[i, j] := random (1000);
if a[i, j] < m then m := a[i, j];
write (a[i, j], ' ');
end;
writeln;
end;
c := 0;
for i := 1 to 4 do
for j := 1 to 5 do
if a[i, j] = m then
c := c + 1;
writeln (m, ' ', c);
end.
var
a : array [1..4, 1..4] of integer;
i, j, p : integer;
begin
randomize;
for i := 1 to 4 do
begin
for j := 1 to 4 do
begin
a[i, j] := random (10);
write (a[i, j], ' ');
end;
writeln;
end;
p := 1;
for i := 1 to 4 do
begin
if a[i, i] <> 0 then p := p * a[i, i];
if a[i, 5 - i] <> 0 then p := p * a[i, 5 - i];
end;
writeln (p);
end.