From cced4206bff59fe39b6dc4f3fa476a1061df6f3e Mon Sep 17 00:00:00 2001
From: Mike VanMatre <74632502+Da-ZooKa@users.noreply.github.com>
Date: Tue, 23 Feb 2021 17:36:24 -0500
Subject: [PATCH]  assignment

---
 Day01/Problem01.js | 115 ++++++++++++++++++++++++++++-----------------
 1 file changed, 72 insertions(+), 43 deletions(-)

diff --git a/Day01/Problem01.js b/Day01/Problem01.js
index 6ad3c39..118b214 100644
--- a/Day01/Problem01.js
+++ b/Day01/Problem01.js
@@ -1,58 +1,87 @@
 class Problem {
-        /**
-     * Have the wordCount(input) take the str string parameter being passed
-     * and return the number of words the string contains
-     * (e.g. "Never eat shredded wheat or cake" would return 6). Words will be
-     * separated by single spaces.
-     */
-    wordCount(input) {
-        // code goes here
-        return null;
-    }
-
-
     /**
-     * Have the function LetterCapitalize(str) take the str parameter being passed and capitalize the first 
-     letter of each word. Words will be separated by only one space.
-    * 
-    */
-    letterCapitalize(str) {
-        return null;
-    }
+ * Have the wordCount(input) take the str string parameter being passed
+ * and return the number of words the string contains
+ * (e.g. "Never eat shredded wheat or cake" would return 6). Words will be
+ * separated by single spaces.
+ */
+wordCount(input) {
+    // code goes here
+    const inputArr = input.split(' ');
+    return inputArr.length;
+}
 
 
+/**
+ * Have the function LetterCapitalize(str) take the str parameter being passed and capitalize the first 
+ letter of each word. Words will be separated by only one space.
+* 
+*/
+letterCapitalize(str) {
+let capLetters = str.split(' ');
+    for (let i = 0; i < capLetters.length; i++) {
+        capLetters[i] = capLetters[i][0].toUpperCase() + capLetters[i].substr(1);
+     }
+    return capLetters.join(' ');
+}
 
-    /**
-     * Have the function firstReverse(String input) take the input parameter being passed and
-     * return the string in reversed order. For example: if the input string is "Hello World and Coders" then your
-     * program should return the string sredoC dna dlroW olleH.
-     */
 
-    firstReverse(input){
-        return null;
+/**
+ * Have the function firstReverse(String input) take the input parameter being passed and
+ * return the string in reversed order. For example: if the input string is "Hello World and Coders" then your
+ * program should return the string sredoC dna dlroW olleH.
+ */
+
+firstReverse(input){
+    let reversedString = "";
+    for(let i = input.length - 1; i >= 0; i--) {
+        reversedString += input[i];
     }
+    return reversedString;
+}
 
-    /**
-     * Have the longestWord(String input) take the input parameter being passed and return the
-     * largest word in the string. If there are two or more words that are the same length,
-     * return the first word from the string with that length. Ignore punctuation and assume
-     * input will not be empty.
-     */
-    longestWord(input) {
-        // code goes here
-        return null;
+/**
+ * Have the longestWord(String input) take the input parameter being passed and return the
+ * largest word in the string. If there are two or more words that are the same length,
+ * return the first word from the string with that length. Ignore punctuation and assume
+ * input will not be empty.
+ */
+longestWord(input) {
+    // code goes here
+    let longWord = "";
+    input = input.replace(/[^a-zA-Z0-9]/gi, " ");
+    input = input.split(" ");
+        for (let i = 0; i < input.length; i++) {
+            if (input[i].length > longWord.length) {
+                longWord = input[i];
+            }
+         }
+        return longWord;
     }
+        
 
-    /**
-     * Have the swapCase(String input) take the input parameter and swap the case of each
-     * character. For example: if str is "Hello World" the output should be hELLO wORLD.
-     * Let numbers and symbols stay the way they are.
-     */
-    swapCase(str) {
-        // code goes here
-        return null;
+
+/**
+ * Have the swapCase(String input) take the input parameter and swap the case of each
+ * character. For example: if str is "Hello World" the output should be hELLO wORLD.
+ * Let numbers and symbols stay the way they are.
+ */
+swapCase(str) {
+    // code goes here
+let letters = str.split("");
+
+for(let i = 0; i<letters.length; i++){
+    if(letters[i] === letters[i].toLowerCase()){
+        letters[i] = letters[i].toUpperCase();
+    } else {
+        letters[i] = letters[i].toLowerCase();
     }
+}
+
+return letters.join("");
+}
 
 }
 
+
 module.exports = Problem;
\ No newline at end of file