C++
#include <iostream>
#include <ctime>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
srand(time(NULL));
int arr[20],sum=0;
for (int i = 0; i < 20; i++)
{
arr[i] = rand() % 36+(-15);
}
cout << "Обычный массив -> ";
for (int i = 0; i < 20; i++)
{
cout << arr[i] << " ";
}
cout << endl << "Элементы массива которые больше 10 ->";
for (int i = 0; i < 20; i++)
{
if (arr[i]>10) {
cout << arr[i] << " ";
}
}
cout << endl;
system("pause");
return 0;
}
Объяснение:
1)
var arr: array [1..12] of integer;
begin
for var i := 1 to 12 do
arr[i] := random(-48, -83);
writeln(arr[3] + ' ' + arr[7] + ' ' + arr[11]);
end.
2)
var arr: array [1..9] of double;
begin
for var i := 1 to 9 do
begin
arr[i] := random(15, 40);
write(arr[i] + ' ');
end;
writeln();
var max := arr[1];
for var i := 2 to 9 do
begin
if max < arr[i] then
max := arr[i];
end;
writeln('Max: ' + max);
end.
3)
var arr: array [1..15] of integer;
begin
for var i := 1 to 9 do
begin
arr[i] := random(-10, 35);
write(arr[i] + ' ');
end;
writeln();
write('Нечетные: ');
for var i := 1 to 9 do
begin
if not arr[i] mod 2 = 0 then
write(arr[i] + ' ');
end;
end.
Program abc;
Const n=35;
Var a, b:array[1.. N] of integer;
i, j:integer;
Begin
Randomize;
For i:=1 to N do
a[i]:= random (20)-15;
For i:=1 to N do
Write (a[i]:4);
j:=1;
For i:= 1 to N do
If a[i]>10 then
Begin
b[j]:=a[i];
Inc[j];
End;
For i:= 1 to N do
Write(b[i],' ');
Readln;
End.
Объяснение:могу быть не прав