' QBASIC CONST n = 10 DIM a(1 TO n) AS DOUBLE, b(1 TO n) AS DOUBLE, x(1 TO n) AS DOUBLE RANDOMIZE TIMER CLS FOR i = 1 TO n a(i) = 50 * RND - 25 b(i) = 50 * RND - 25 IF a(i) <> 0 THEN x(i) = b(i) / a(i) ELSE x(i) = 0 END IF PRINT USING "###."; a(i); PRINT " * "; PRINT USING "###."; x(i); PRINT " = "; PRINT USING "###."; b(i) NEXT i
#include <iostream>
#include <ctime>
int main()
{
using namespace std;
setlocale(LC_ALL, "ru");
srand(time(NULL));
int size;
int mult = 1;
cout << "Введите размер массива: " << endl;
cin >> size;
int *arr = new int[size];
cout << "Массив: " << endl;
for (int i = 0; i < size; i++)
{
arr[i] = rand() % 50 - 25;
cout << arr[i] << '\t';
if (i & 1 && arr[i] != 0)
mult *= arr[i];
}
cout << "\nРезультат: " << mult;
delete[] arr;
return 0;
}