Study the scenario case of below: Assuming that the course of EGN 2712 at the DBM campus is having 25 students for this semester which 13 are students from Electrical Engineering and the remaining is from Mechanical Engineering. If 80% of the total students achieved grade 'A' out of which 11 are students from Electrical Engineering, then write a C++ program to calculate the total number of students from Mechanical Engineering getting grade 'A'. Answer (show your program and the output):