Code:#include"stdafx.h" #define SIZE 10 #define LENGTH 10 #defineFormatLength 4 void ReadScore(float *, int); //by ref, by value void ReadMin(float *); //by ref, by name float ComputeAvg(float *, int); //by ref, by value float FindHighestScore(float *, int); float FindLowestScore(float *, int); int FindNum(float *, int, float); //by ref, by value, by value void Print(float *, int); //by ref, by value void PrintResults(int, float, float, float, int, int); //by value //ofstream f_cout("Project1_PartA.txt", ios::out); int main() { // Storage float Exam, avg, highest, lowest, Min_Pass, Min[5]; int Num_Pass, Num_A; // INPUT ReadScore(Exam, SIZE); //by ref, by value ReadMin(Min); //by ref, by name // Process avg = ComputeAvg(Exam, SIZE); //by ref, by value FindHighestScore(Exam, SIZE); FindLowestScore(Exam, SIZE); Num_Pass = FindNum(Exam, SIZE, Min[5]); //by ref, by value, by value Num_A = FindNum(Exam, SIZE, Min[5]); //OUTPUT Print(Exam, SIZE); //by ref, by value PrintResults(SIZE, avg, highest, lowest, Num_Pass, Num_A); //by value return 0; } //INPUT void ReadScore(float *Ex, int n) //by ref, by value { int i; for (i = 0; i < n; i++) { cout << "Enter grades: "; cin >> Ex[i]; } } void ReadMin(float *min) //by ref, by name { cout << endl << endl; cout << "Enter the minimum score for an A, B, C, D, and passing: " << endl; for (int i = 0; i < 5; i++) { cin >> min[i]; } } //Process float ComputeAvg(float *Ex, int n) //by ref, by value { int i; float sum = 0; for (i = 0; i < n; i++) { sum = sum + Ex[i]; } return (sum / n); } int FindNum(float *Ex, int n, float Min_P) // by ref , by value, by name { int i, count = 0; for (i = 0; i < n; i++) { if (Ex[i] >= Min_P) count++; } return count; } €€ // OUTPUT void Print(float *Ex, int n) //by ref, by value { int i; for (i = 0; i < n; i++) { if (i % LENGTH == 0) cout << endl; cout << setw(FormatLength) << Ex[i]; } } void PrintResults(int n, float av, float high, float low, int Num_P, int Num_A) // value { cout << '\n' << "Average Score is: " << av << endl; cout << "Highest is: " << high << endl; cout << "Lowest is: " << low << endl; cout << "Number Passed is: " << Num_P << endl; cout << "Number Failed is: " << n - Num_P << endl; cout << "Number with a A: " << Num_A << endl; } float FindHighestScore(float *Ex, int n) { float high = Ex[0]; for (int i = 1; i < n; i++) { if (high < Ex[i]) high = Ex[i]; } return high; } €€float FindLowestScore(float *Ex, int n) { float low = Ex[0]; for (int i = 1; i < n; i++) { if (low > Ex[i]) low = Ex[i]; } return low; }

The problem is the FindHighestScore and FindLowestScore functions keep telling me that the variables "highest" and "lowest" are uninitialized but they were before when I tested it. By initializing them to 0, I get "Highest = 0" and "Lowest = 0".

What's wrong with it?