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Reorder the following 4 steps to show how the CPU performs in executing an instruction. A. The arithmetic logic unit performs the actual operation on the data. B. The control unit decides what the instruction means and directs the necessary data to be moved from the memory to the arithmetic logic unit. C. The result of the operation is stored in memory. D. The control unit gets the instruction from memory What are the outputs from the following code? Show your work (for example, trace the program to receive partial credit. #include using namespace std; int x = 5; int func1(int n1); void func2(int& n1. int n2); int main() {int num1, num2, num1 = 5; num2 = func1(3); cout