Write a c++ program to count the number of occurrences of a given number in a sorted array of integers.
 |
| cpp programming exercise with solution |
#include <iostream>
using namespace std;
int main()
{
int number, arr[20] = {1, 2, 2, 3, 3, 4, 5, 6, 6, 7, 7, 8, 8, 9, 10, 10,
11, 15, 18, 20};
for (int i = 0; i < 20; i++)
{
if (arr[i]%arr[i+1] == 0)
{
number++;
}
}
cout<<number;
return 0;
}