Question

Write a C++ program by using array with the size 10. The user will input the number between
0 to -10. Then, calculate and display by how many numbers in the array within the range -9 to -2.

Answer 1

#include <iostream>

using namespace std;

int main() {
    int arr[10];
    cout << "Enter 10 integers: ";
    for (int i = 0; i < 10; ++i) {
        cin >> arr[i];
    }
    int count = 0;
    for (int i = 0; i < 10; ++i) {
        if (arr[i] >= -9 && arr[i] <= -2) {
            ++count;
        }
    }
    cout << "Numbers in range -9 to -2 is " << count << endl;
    return 0;
}