print an array backwards c++ code example
Example: printing an array backwards in c++
#include <iostream>
// Print contents of an array in reverse order in C++
// using array indices
int main()
{
int arr[] = { 10, 20, 30, 40 };
size_t n = sizeof(arr)/sizeof(arr[0]);
// iterate backwards over the elements of an array
for (int i = n - 1; i >= 0; i--) {
std::cout << arr[i] << ' ';
}
return 0;
}