Question

Ввести массив з 11 целых чисел и вычислить произведение нечетных элементов массива. В С++.

Answer 1

Ответ:

Объяснение:

#include <iostream>

using namespace std;

int main()

{

int i, sum=1, a[11];

for (i=0; i<11; i++) {cin>>a[i];}

for (i=0; i<11; i++) {if (a[i]%2==1) {sum=sum*a[i];}}

cout<<sum;

}

Answer 2

Calculating the Product of Odd Elements in an Array in C++

To calculate the product of odd elements in an array of 11 integers in C++, you can follow these steps:

1. Declare and Initialize the Array: - Declare an array of 11 integers. - Initialize the array with user input.

++
   #include

int main() {
       int a[11];
       int i;

for (i = 0; i < 11; i++) {
           std::cout << "a[" << i << "] = ";
           std::cin >> a[i];
       }
   }
   

2. Create a Function to Calculate the Product: - Create a function that takes the array and its size as input. - Iterate through the array and multiply the odd elements to calculate the product.

++
   int calculateProduct(int *arr, int size) {
       int product = 1;

for (int i = 0; i < size; i++) {
           if (arr[i] % 2 != 0) {
               product *= arr[i];
           }
       }

return product;
   }
   

3. Call the Function and Output the Result: - Call the function with the array and its size as arguments. - Output the result.

++
   int main() {
       int a[11];
       int i;
       int product;

for (i = 0; i < 11; i++) {
           std::cout << "a[" << i << "] = ";
           std::cin >> a[i];
       }

product = calculateProduct(a, 11);
       std::cout << "The product of odd elements in the array is: " << product << std::endl;

return 0;
   }
   

The product of odd elements in the array can be calculated using the above steps in C++.