added day02 file

days/day02.cpp

@@ -4,6 +4,11 @@
 
 #include "day02.h"
 
+#include <fstream>
+#include <iostream>
+#include <bits/fs_fwd.h>
+#include <bits/fs_path.h>
+
 /*
 --- Day 2: Red-Nosed Reports ---
 
@@ -54,4 +59,14 @@ Analyze the unusual data from the engineers. How many reports are safe?
 void day02::Calculate()
 {
 
+	std::ifstream input("input/day02.txt");
+
+	if (!input)
+	{
+		std::cerr << "Failed to open input file." << std::endl;
+		std::cout << "Current path is " << std::filesystem::current_path() << '\n';
+
+		return;
+	}
+
 }

input/day02short.txt

@@ -0,0 +1,12 @@
+22 25 27 28 30 31 32 29
+72 74 75 77 80 81 81
+52 53 55 58 59 63
+14 17 19 22 27
+65 68 67 68 71 73 76 77
+53 56 53 55 54
+60 62 59 62 62
+27 30 28 31 32 35 39
+64 67 68 71 74 71 74 81
+29 32 32 33 36 39 40
+72 74 74 75 74
+11 14 14 17 17