// Working of increment and decrement operators
#include <iostream>
using namespace std;
int main() {
int a = 10, b = 100, result_a, result_b;
// incrementing a by 1 and storing the result in result_a
result_a = ++a;
cout << "result_a = " << result_a << endl;
// decrementing b by 1 and storing the result in result_b
result_b = --b;
cout << "result_b = " << result_b << endl;
return 0;
}