From 9c261da4a450d7f092d1343813c26f12322a78ef Mon Sep 17 00:00:00 2001
From: Gabby-Moon <194023457+Gabby-Moon@users.noreply.github.com>
Date: Tue, 21 Jan 2025 11:47:47 -0800
Subject: [PATCH 1/4] modified read me file

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index e57375e..034d920 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ This is a large, difficult project. Start early, and get help when you need it.
     code .
     ```
     If the above command does not work, you can open VS Code manually and select the ramblebot folder to open.
+Make sure you modify the read me and push the change on your own fork!
 1. Open `RambleApp.java`. Click anywhere in the text of the file
 1. Scroll to the bottom to find the `main` method. There should be a small grey "run" button above it. Click "Run".
 ![Run Button in VS Code](images/run_button.png)

From 8f3b17b74b3171dd7129170fcccaba42128efc6e Mon Sep 17 00:00:00 2001
From: Gabby-Moon <194023457+Gabby-Moon@users.noreply.github.com>
Date: Wed, 29 Jan 2025 11:04:35 -0800
Subject: [PATCH 2/4] Finished wave 1

---
 src/LowercaseSentenceTokenizer.java | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/LowercaseSentenceTokenizer.java b/src/LowercaseSentenceTokenizer.java
index cc8285d..8cde2e7 100644
--- a/src/LowercaseSentenceTokenizer.java
+++ b/src/LowercaseSentenceTokenizer.java
@@ -1,3 +1,4 @@
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Scanner;
 
@@ -30,7 +31,19 @@ public class LowercaseSentenceTokenizer implements Tokenizer {
    */
   public List<String> tokenize(Scanner scanner) {
     // TODO: Implement this function to convert the scanner's input to a list of words and periods
-    return null;
+    List<String> tokens = new ArrayList<>();
+    // reads whole scanner
+    while(scanner.hasNextLine()) {
+      // stores the line
+      String line = scanner.nextLine();
+      // makes an array from the line
+      String[] list = line.split("\\s");
+      // adds items in array to the list of tokens
+      for(int i = 0; i < list.length; i++) {
+        tokens.add(list[i]);
+      }
+    }
+    return tokens;
   }
 }
 

From 0a8bfd317e09518603095e9d44cb121474dddd3a Mon Sep 17 00:00:00 2001
From: Gabby-Moon <194023457+Gabby-Moon@users.noreply.github.com>
Date: Wed, 29 Jan 2025 12:27:40 -0800
Subject: [PATCH 3/4] Finished wave 2

---
 src/LowercaseSentenceTokenizer.java     | 5 +++--
 src/LowercaseSentenceTokenizerTest.java | 9 ++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/LowercaseSentenceTokenizer.java b/src/LowercaseSentenceTokenizer.java
index 8cde2e7..052ee6e 100644
--- a/src/LowercaseSentenceTokenizer.java
+++ b/src/LowercaseSentenceTokenizer.java
@@ -36,8 +36,9 @@ public List<String> tokenize(Scanner scanner) {
     while(scanner.hasNextLine()) {
       // stores the line
       String line = scanner.nextLine();
-      // makes an array from the line
-      String[] list = line.split("\\s");
+      // makes an array from the line using spaces gets rid of extra spaces with +
+      // source for \\s vs \\s+ : https://stackoverflow.com/a/15625711
+      String[] list = line.split("\\s+");
       // adds items in array to the list of tokens
       for(int i = 0; i < list.length; i++) {
         tokens.add(list[i]);
diff --git a/src/LowercaseSentenceTokenizerTest.java b/src/LowercaseSentenceTokenizerTest.java
index 85ac3a2..b9b3288 100644
--- a/src/LowercaseSentenceTokenizerTest.java
+++ b/src/LowercaseSentenceTokenizerTest.java
@@ -19,7 +19,14 @@ void testTokenizeWithNoCapitalizationOrPeriod() {
     /*
      * Write your test here!
      */
-    
+    @Test
+    void testTokenizeWithMultipleSpaces() {
+        LowercaseSentenceTokenizer tokenizer = new LowercaseSentenceTokenizer();
+        Scanner scanner = new Scanner("hello     hi hi hi    hello hello");
+        List<String> tokens = tokenizer.tokenize(scanner);
+
+        assertEquals(List.of("hello", "hi", "hi", "hi", "hello", "hello"), tokens);
+    }
 
     // Wave 3
     @Test

From 9696c11c5284a013fc5ed46cf7778922d9b3d86b Mon Sep 17 00:00:00 2001
From: Gabby-Moon <194023457+Gabby-Moon@users.noreply.github.com>
Date: Wed, 29 Jan 2025 16:43:57 -0800
Subject: [PATCH 4/4] Finished wave 3

---
 src/LowercaseSentenceTokenizer.java | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/LowercaseSentenceTokenizer.java b/src/LowercaseSentenceTokenizer.java
index 052ee6e..aabd0ba 100644
--- a/src/LowercaseSentenceTokenizer.java
+++ b/src/LowercaseSentenceTokenizer.java
@@ -41,7 +41,17 @@ public List<String> tokenize(Scanner scanner) {
       String[] list = line.split("\\s+");
       // adds items in array to the list of tokens
       for(int i = 0; i < list.length; i++) {
-        tokens.add(list[i]);
+        String word = list[i];
+        //only way I know how to solve the last two test cases
+        char last = word.charAt(word.length()-1);
+        if(last != '.'){
+          tokens.add(word.toLowerCase());
+        }
+        else{
+          String newString = word.substring(0, word.length()-1);
+          tokens.add(newString);
+          tokens.add(".");
+        }
       }
     }
     return tokens;