init

.gitignore

@@ -0,0 +1,2 @@
+.vscode
+*.txt

README

@@ -0,0 +1,2 @@
+Attempts at the Advent of Code daily challenges in C++/Go/JS.
+Boilerplate code for reading in input files in boilerplate/ for each language.

boilerplate/cc/boilerplate.cc

@@ -0,0 +1,46 @@
+#include "boilerplate.hh"
+
+// newline separated split
+std::vector<std::string> readFile(std::string file){
+    std::vector<std::string> outputVec;
+
+    std::ifstream inputFile(file);
+    if (!inputFile.is_open()){
+        std::cerr << "File " << file << "not found";
+        exit(1);
+    }
+
+    std::string line;
+    while(getline(inputFile, line)){
+        outputVec.push_back(line);
+    }
+    return outputVec;
+}
+
+// newline, and delimited split
+InputArrays readFile(std::string file, char delim){
+    InputArrays outputVec;
+
+    std::ifstream inputFile(file);
+    if (!inputFile.is_open()){
+        std::cerr << "File " << file << "not found";
+        exit(1);
+    }
+
+    std::string line;
+    while(getline(inputFile, line)){
+        outputVec.push_back(ssplit(line, delim));
+    }
+    return outputVec;
+}
+
+std::vector<std::string> ssplit(std::string str, char delimiter){
+    std::vector<std::string> output;
+    std::istringstream iss(str);
+
+    std::string split;
+    while(getline(iss, split, delimiter)){
+        output.push_back(split);
+    }
+    return output;
+}

boilerplate/cc/boilerplate.hh

@@ -0,0 +1,15 @@
+#ifndef BOILERPLATE_HH
+#define BOILERPLATE_HH
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <vector>
+
+using InputArrays = std::vector<std::vector<std::string>>;
+
+InputArrays readFile(std::string, char);
+std::vector<std::string> readFile(std::string);
+std::vector<std::string> ssplit(std::string, char);
+
+#endif

boilerplate/go/boilerplate.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"bufio"
+	"log"
+	"os"
+)
+
+func readFile(filename string) []string {
+	file, err := os.Open(filename)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+	scanner.Split(bufio.ScanLines)
+
+	var ret []string
+
+	for scanner.Scan() {
+		ret = append(ret, scanner.Text())
+	}
+
+	return ret
+}
+
+func main() {
+
+}

boilerplate/js/boilerplate.js

@@ -0,0 +1,8 @@
+const fs = require("fs")
+
+const input = fs.readFileSync("input.txt", "utf-8", (err, data) => {
+    if (err) {
+        console.error(err)
+        return
+    }
+}).split("\n").map(line => line.split(","))