1 files changed, 139 insertions, 0 deletions
diff --git a/C++/Vectors/Vectors.cpp b/C++/Vectors/Vectors.cpp
new file mode 100644
index 0000000..67adaae
--- /dev/null
+++ b/C++/Vectors/Vectors.cpp
@@ -0,0 +1,139 @@
+// Name: msglm
+// Date: Sep 8th, 2022
+// Program Name: Vectirs
+// Description: Read in a file, output the data to the screen and the student who has the highest credit hours and highest GPA.
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <vector>
+#include <array>
+#include <iomanip>
+using namespace std;
+
+//initalizes the file
+void initalize(string location, ifstream & fileVar) { 
+    fileVar.open(location);
+
+    if (!fileVar) {
+        cout << "ERROR! " << location << " failed to open!";
+        exit(1); 
+    }
+}
+
+//Takes in the initalized file and turns it into a vector of arrays of strings
+vector<array<string, 10>> serializeIntoVecArr(ifstream & fileVar) {
+    vector<array<string, 10>> studentDataContainer;
+    studentDataContainer.push_back(array<string, 10>());
+    int student = 0;
+    int data = 0;
+
+    while(getline(fileVar, studentDataContainer[student][data]) && fileVar.peek() != EOF) {
+        data = data + 1;
+        if (data == 10) {
+            data = 0;
+            student = student + 1;
+            //This initializes the next set of arrays
+            studentDataContainer.push_back(array<string, 10>());
+        }
+    }
+    return studentDataContainer;
+}
+
+
+//Prints out all the data in a tabular format
+void allData(vector<array<string, 10>> studentDataContainer) {
+
+    //this code repetition is gross
+    //Perhaps I could have made this cleaner
+    cout << left << setw(25) << "First Name" << " ";
+    cout << left << setw(25) << "Last Name" << " ";
+    cout << left << setw(25) << "T-Number" << " ";
+    cout << left << setw(25) << "Major" << " ";
+    cout << left << setw(25) << "Advisor" << " ";
+    cout << left << setw(25) << "GPA" << " ";
+    cout << left << setw(25) << "Credit Hours" << " ";
+    cout << left << setw(25) << "Years until Graduation" << " ";
+    cout << left << setw(25) << "Hardest Class" << " ";
+    cout << left << setw(25) << "Easiest Class" << " ";
+    
+    //C++ 11 range based loops
+    //I wish I knew about these earlier
+    for (array<string, 10> student : studentDataContainer) {
+        cout << endl;
+        for (string data : student) {
+            cout << left << setw(25) << data << " ";
+        }
+    }
+
+}
+
+
+
+void highestCreditHours(vector<array<string, 10>> studentDataContainer) {
+    cout << "\n\nStudent with highest credit hours:\n";
+    int highestStudent = 0;
+    int highest = 0;
+
+    //gets the largest using only one pass through
+    for(int studentPos = 0; studentPos < studentDataContainer.size(); studentPos++) {
+        for (string data : studentDataContainer[studentPos]) {
+            if (data[6] > highest) {
+                highest = data[6];
+                highestStudent = studentPos;
+            }
+        }
+    }
+
+    //Outputs all the data of the largest
+    for (int dataPos = 0; dataPos < 10; dataPos++) {
+        cout << left << setw(25) << studentDataContainer[highestStudent][dataPos] << " ";
+    }
+}
+
+//clone of highestCreditHours
+void highestGPA(vector<array<string, 10>> studentDataContainer) {
+    cout << "\n\nStudent with highest GPA \n";
+    int highestStudent = 0;
+    int highest = 0;
+
+    for(int studentPos = 0; studentPos < studentDataContainer.size(); studentPos++) {
+        for (string data : studentDataContainer[studentPos]) {
+            if (data[7] > highest) {
+                highest = data[7];
+                highestStudent = studentPos;
+            }
+        }
+    }
+
+    for (int dataPos = 0; dataPos < 10; dataPos++) {
+        cout << left << setw(25) << studentDataContainer[highestStudent][dataPos] << " ";
+    }
+
+}
+
+int main() {
+    //Variable declaration
+    ifstream data;
+
+
+    //"Read in an unknown number of records from an input file and store that data into vector variables for the below"
+    //
+    //The data will be going into a vector, but that vector will hold arrays at a fixed size since each student's data will be fixed
+    //This makes accessing the data infinitely easier
+    initalize("input.txt", data);
+    vector<array<string, 10>> serializedVectorArray = serializeIntoVecArr(data);
+
+    allData(serializedVectorArray);
+    highestCreditHours(serializedVectorArray);
+    highestGPA(serializedVectorArray);
+
+}
+
+/*
+   This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License Version 3 ONLY as published by the Free Software Foundation.
+
+   This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+   */