Added accessor/mutator for a student in the roster vector

Teacher.cpp

@@ -233,6 +233,10 @@ const bool Teacher::getMenuActive() {
     return teacherMenuActive;
 }
 
+const student getStudent(int vectorPosition) {
+    return roster.at(vectorPosition);
+}
+
 // Mutators
 void Teacher::setExitCode(string exitCodeIn) {
     exitCode = exitCodeIn;
@@ -240,4 +244,8 @@ void Teacher::setExitCode(string exitCodeIn) {
 
 void Teacher::setUserName(string userNameIn) {
     userName = userNameIn;
+}
+
+void setStudent(Student studentIn) {
+    roster.at(studentIn.checkRoster()) = studentIn;
 }
\ No newline at end of file

Teacher.h

@@ -28,22 +28,25 @@ class Teacher {
         void adjustProgress(string studentUserNameIn, int level);   // Changes a students level; includes error checking for student username
         int checkRoster(string student);    // Returns a student's position on vector if username student exists in vector; Returns -1 if student does not exist
         void endProgram();  // saves and ends program gracefully
+        
         //  Accessors
         const string getUserName();
         const string getExitCode();
         const bool getMenuActive();
+        const student getStudent(int vectorPosition);
         
         //  Mutators
         void setExitCode(string exitCodeIn);
         void setUserName(string userNameIn);
+        void setStudent(Student studentIn); // I think it's safe to say that studentIn will be a student in the vector
         
-        vector<Student> roster;
+        // vector<Student> roster;
         
     private:
         bool teacherMenuActive = 1;
         string userName;
         string exitCode = "Quit";
-        //vector<Student> roster;
+        vector<Student> roster;
         
         // Strings for file I/O
         // If a file location needs to be changed, this is the place to do it!