AoC 2024, Day 1: Read input file

Author: codeguru42

go/2024/day01.go

@@ -1,7 +1,23 @@
 package main
 
-import "fmt"
+import (
+	"bufio"
+	"fmt"
+	"os"
+)
 
 func main() {
-	fmt.Println("hello world")
+	fi, err := os.Open("day01.txt")
+
+	if err != nil {
+		panic(err)
+	}
+
+	defer fi.Close()
+
+	scanner := bufio.NewScanner(fi)
+
+	for scanner.Scan() {
+		fmt.Println(scanner.Text())
+	}
 }