add: log parser exercises

23-project-log-parser/exercises/02-unique-words/main.go

@@ -0,0 +1,37 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+// ---------------------------------------------------------
+// EXERCISE: Unique Words
+//
+//  Create a program that counts the unique words from an
+//  input stream.
+//
+//  1. Feed the shakespeare.txt to your program.
+//
+//  2. Scan the input using a new Scanner.
+//
+//  3. Configure the scanner to scan for the words.
+//     See the explanation inside the code below.
+//
+//  4. Count the unique words using a map.
+//
+// EXPECTED OUTPUT
+//  There are 99 words, 70 of them are unique.
+// ---------------------------------------------------------
+
+func main() {
+	// Scanner can scan the lines, words, anything.
+	// Use the following code after creating the scanner to
+	// scan for the words instead.
+	//
+	// Below, I assumed that you put your scanner into the "in" variable.
+
+	// in.Split(bufio.ScanWords)
+}