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/*

* Author : Jatin Rohilla

* Date : 23/11/2017

*

* Editor : Dev c++ 5.11

* Compiler : g++ 5.1.0

*

*/

#include <iostream>

using namespace std;

int main() {

int q = 100;

int* p = &q;

// decrement the value

cout << --(*p);

cout << "\n";

// decrement the pointer

cout << *(--p); // garbage answer

return 0;

}