AOC DAY 2 PART 1 Source.cpp

#include "Header.h"
// this header file is the same cleanUp.h
#include <vector>
#include <string>
#include <iostream>

using namespace std;

class matrix {
public:
	vector <int> matrixB;
	vector <int> code;
	int selector = 5;
	void parse(char userInput) {
		int returnObject = 0;
		switch (userInput) {
		case 'D': {
			if ((this->selector + 3) < 10 && (this->selector + 3) > 0) {
				returnObject = this->selector + 3;
			}
			else {
				returnObject = this->selector;
			}
			break;
		}
		case 'U': {
			if ((this->selector - 3) < 10 && (this->selector - 3) > 0) {
				returnObject = this->selector - 3;
			}
			else {
				returnObject = this->selector;
			}
			break;
		}
		case 'L': {
			if (this->selector == 1 || this->selector == 4 || this->selector == 7) {
				returnObject = this->selector;
			}
			else {
				returnObject = this->selector;
				returnObject = (this->selector - 1);
			}
			break; }
		case 'R': {
			if (this->selector == 3 || this->selector == 6 || this->selector == 9) {
				returnObject = this->selector;
			}
			else {
				returnObject = this->selector;
				returnObject = (this->selector + 1);
			}
			break;
		}
		}
		this->selector = returnObject;
	}

	matrix() {
		for (int i = 0; i < 10; i++) {
			this->matrixB.push_back(i);
		}
	}
};
matrix classHandle(vector <string> userInput, matrix matrixObject) {
	for (int i = 0; i < userInput.size(); i++) {
		string stringPtr = userInput.at(i);
		for (int b = 0; b < stringPtr.length(); b++) {
			matrixObject.parse(stringPtr[b]);
		}
		matrixObject.code.push_back(matrixObject.selector);
	}
	return matrixObject;
}

vector <string> input;
void main() {
	matrix A;
	input = getInputFile("C:\\temp\\New Text Document.txt");
	A = classHandle(input, A);
	vout(A.code);
	system("pause");
}