Solved LAb

src/functions-and-arrays.js

@@ -1,34 +1,88 @@
 // Iteration 1 | Find the Maximum
-function maxOfTwoNumbers() {}
+function maxOfTwoNumbers(a, b) {
+if (a > b) {
+    return a;
+  } else {
+    return b;
+  }
+}
 
 
 
 
 // Iteration 2 | Find the Longest Word
 const words = ["mystery", "brother", "aviator", "crocodile", "pearl", "orchard", "crackpot"];
 
-function findLongestWord() {}
+function findLongestWord(words) {
+  if (words.length === 0) {
+    return null;
+  }
+
+  let longestWord = words[0];
+
+  for (let i = 1; i < words.length; i++) {
+    if (words[i].length > longestWord.length) {
+      longestWord = words[i];
+    }
+  }
+
+  return longestWord;   
+
+}
 
 
 
 
 // Iteration 3 | Sum Numbers
 const numbers = [6, 12, 1, 18, 13, 16, 2, 1, 8, 10];
 
-function sumNumbers() {}
+function sumNumbers(numbers) {
+  let sum = 0;
 
+  for (let i = 0; i < numbers.length; i++) {
+    sum += numbers[i];
+  }
 
+  return sum;
+}
+const totalSum = sumNumbers(numbers);
+console.log(totalSum);
 
 
 // Iteration 4 | Numbers Average
 const numbers2 = [2, 6, 9, 10, 7, 4, 1, 9];
 
-function averageNumbers() {}
+function averageNumbers(numbers) {
+  if (numbers.length === 0) {
+    return 0;
+  }
 
+let sum = 0;
+for (let i = 0; i < numbers.length; i++) {
+  sum += numbers[i];
+}
+
+// Calculate the average
+const average = sum / numbers.length;
+
+return average;
+}
 
 
 
 // Iteration 5 | Find Elements
 const words2 = ["machine", "subset", "trouble", "starting", "matter", "eating", "truth", "disobedience"];
 
-function doesWordExist() {}
+function doesWordExist(words, wordToSearch) {
+  if (words.length === 0) {
+    return null;
+  }
+
+  for (let i = 0; i < words.length; i++) {
+    if (words[i] === wordToSearch) {
+      return true;
+    }
+  }
+
+  return false;
+}