1 files changed, 84 insertions, 0 deletions
diff --git a/source.cpp b/source.cpp
new file mode 100644
index 0000000..a4660ca
--- /dev/null
+++ b/source.cpp
@@ -0,0 +1,84 @@
+//
+// Created by Till on 27-Oct-21.
+//
+#include "scores.h"
+
+//creates array of student scores
+void ReadScores(float scores[])
+{
+    for (int i = 0; i < NUM_STUDENTS; i++)
+    {
+        cout << "Enter Score #" << i + 1 << " of " << NUM_STUDENTS << ": " << endl;
+        cin >> scores[i];
+    }
+}
+
+//creates array with list of letter grades for each student
+void LetterGrade(char let_grade[], float scores[])
+{
+    for (int i = 0; i < NUM_STUDENTS; i++) {
+        if (scores[i] >= 92.0) {
+            let_grade[i] = char(65); //A
+        } else if (scores[i] < 92.0 && scores[i] >= 84.0) {
+            let_grade[i] = char(66); //B
+        } else if (scores[i] < 84.0 && scores[i] >= 75.0) {
+            let_grade[i] = char(67); //C
+        } else if (scores[i] < 75.0 && scores[i] >= 65.0) {
+            let_grade[i] = char(68); //D
+        } else {
+            let_grade[i] = char(70); //F
+        }
+    }
+}
+
+
+//Calculate average score
+float calcAverage (float scores[]) {
+    float average = 0.0, total = 0.0;
+
+    for (int i = 0; i < NUM_STUDENTS; i++) {
+        total += scores[i];
+    }
+    average = total / NUM_STUDENTS;
+    return average;
+}
+
+
+//Displays all info
+void printInfo(float scores[], char LetterGrades[],float avg)
+{
+    int A_grade = 0, B_grade = 0, C_grade = 0, D_grade = 0, F_grade = 0;
+
+    //display score and letter grade for each student
+    for (int i = 0; i < NUM_STUDENTS; i++)
+    {
+        cout << "Student " << i + 1 << " Letter Grade: " << LetterGrades[i];
+        cout << " and Score: " << scores[i] << endl;
+
+    }
+
+    // calculate number of each letter grade
+    for (int i = 0; i < NUM_STUDENTS; i++) {
+        if (scores[i] >= 92.0) {
+            A_grade += 1; //A
+        } else if (scores[i] < 92.0 && scores[i] >= 84.0) {
+            B_grade += 1; //B
+        } else if (scores[i] < 84.0 && scores[i] >= 75.0) {
+            C_grade += 1; //C
+        } else if (scores[i] < 75.0 && scores[i] >= 65.0) {
+            D_grade += 1; //D
+        } else {
+            F_grade += 1; //F
+        }
+    }
+
+    cout << endl;
+    cout << endl;
+    cout << "Class Average: " << avg << endl;
+
+    cout << "A's: " << A_grade << endl;
+    cout << "B's: " << B_grade << endl;
+    cout << "C's: " << C_grade << endl;
+    cout << "D's: " << D_grade << endl;
+    cout << "F's: " << F_grade << endl;
+}
+\ No newline at end of file