3. [3 marks] Programmer X versus Programmer Y Programmer X declared a global variable in a file named Counter.cpp unsigned int counter value: Programmer Y wrote nain.cpp to attempt to change counter_value in Counter.cpp: unsigned int counter value int main counter value 1909: (a) Write on the above code to show a change that programmer Y can make to gain access to counte b) Write on the above code to show a change that programmer X can make to prevent Y (c) If the changes from (a) and (b) are both made, which programmer succeeds, X or Y? r value (the one in Counter.cpp) and mark your change with Y from accessing counter value (the ose in Counter.opp) and mark your change with X