Merge branch 'main' into main-v2

Unit-6/Assignment6-ArrayStatistics/StudentStatsArray.java

@@ -1,118 +1,98 @@
 public class StudentStatsArray 
 {
-  // Initialize Array
   private final Student[] students;
-  
-  // Add private final variable to hold Students array
+
+  // Constructor for students array
   public StudentStatsArray(Student[] students) 
   {
     this.students = students;
   }
 
   // Returns the average gpa of the students
-  public double averageGpa() 
+  public double averageGpa()
   {
-    // Temporary Storage
     double total = 0;
-    // Gather GPAs
     for (Student s: students)
     {
       total += s.getGpa();
     }
-    // End
-    return total / students.length;
+    return total / students.length; // t
   }
 
   // Returns the gpa range of the students
   public double getGpaRange() 
   {
-    // Temporary Storage
     double maxGpa = students[0].getGpa(), minGpa = students[0].getGpa();
-    // Gather GPAs
     for (Student s: students)
     {
       if (s.getGpa() > maxGpa)
       {
-        maxGpa = s.getGpa();
+        maxGpa = s.getGpa(); 
       }
       else if (s.getGpa() < minGpa)
       {
         minGpa = s.getGpa();
       }
     }
-    // End
     return maxGpa - minGpa;
   }
 
-  // Returns the name of the student that has the longest length
-  public String getLongestName() 
+  // Returns the name of the student that has the longest length 
+  public String getLongestName()
   {
-    // Temporary Storage
     String longestName = "";
-    // Check for longestName
     for (Student s: students)
     {
       if (s.getName().length() > longestName.length())
         longestName = s.getName();
     }
-    // End
     return longestName;
   }
 
   // Returns a count of the number freshman students
-  public int getNumFreshman() 
+  public int getNumFreshman()
   {
-    // Temporary Storage
     int numFreshman = 0;
-    // Check for Freshman
     for (Student s: students)
     {
       if (s.getYear() == 1)
         numFreshman++;
     }
-    // End
     return numFreshman;
   }
 
   // Returns the index of the first student with a name equal to name. 
   // Returns -1 if not found
   public int search(String name) 
   {
-    // Search for Student
     for (int i = 0; i < students.length; i++)
     {
       if (students[i].getName().contains(name))
       {
         return i;
       }
     }
-    // Not Found
     return -1;
   }
 
   // Returns the index of the first student with a gpa greater than or equal to the gpa
   // Returns -1 if not found
-  public int search(double gpa) 
+  public int search(double gpa) // me when
   {
-    // Search for First GPA
     for (int i = 0; i < students.length; i++)
     {
       if (students[i].getGpa() >= gpa)
         return i;
     }
-    // Not Found
     return -1;
   }
 
   // Returns 1 if the students are sorted in ascending order by their gpa; -1 if they
   // are sorted in descending order; 0 otherwise.
   public int sortStatus() 
   {
-    // Temporary Storage
     int sort = 0;
     double prevGpa = 0;
-
-    // Scan for Ascending Order
     prevGpa = students[0].getGpa();
     for (Student s: students)
     {
@@ -129,10 +109,8 @@ public int sortStatus()
       if (sort == 0)
         break;
     }
-    // Check Order
     if (sort == 1)
       return sort;
-    // Scan for Descending Order
     prevGpa = students[0].getGpa();
     for (Student s: students)
     {
@@ -149,21 +127,22 @@ public int sortStatus()
       if (sort == 0)
         break;
     }
-    // End
     return sort;
   }
 
-  // Returns the array of students in JSON like format
-  public String toString() 
+  // Returns the array of students in JSON format
+  public String toString()
   {
-    // Temporary Storage
-    String output = "";
-    // Gather Student Data
-    for (Student s: students)
+    String output = "[\n";
+    for (Student s : students)
     {
-      output += ("{\n\tname: " + s.getName() + ",\n\tgpa: " + s.getGpa() + ",\n\tyear: " + s.getYear() + "\n},");
+      output += "{\n";
+      output += "\tname: " + s.getName() + ",\n";
+      output += "\tgpa: " + s.getGpa() + ",\n";
+      output += "\tyear: " + s.getYear() + "\n";
+      output += "},\n";
     }
-    // End
-    return "[\n" + output + "\n]";
+    output += "]";
+    return output;
   }
-}
+}