Iteration ironhack-labs#2 finished

Author: hernandezgonzalo

starter-code/src/functions-and-arrays.js

@@ -1,10 +1,30 @@
 // Iteration #1: Find the maximum
+function maxOfTwoNumbers(num1, num2) {
+  if (num1 > num2) {
+    return num1;
+  } else {
+    return num2;
+  }
+}
 
 // Iteration #2: Find longest word
 const words = ['mystery', 'brother', 'aviator', 'crocodile', 'pearl', 'orchard', 'crackpot'];
 
-// Iteration #3: Calculate the sum
+function findLongestWord(wordsList) {
+  let longestWord = '';
+  if (wordsList.length > 0){
+    wordsList.forEach(e => {
+      if (e.length > longestWord.length) {
+        longestWord = e;
+      }
+    });
+    return longestWord;
+  } else {
+    return null;
+  }
+}
 
+// Iteration #3: Calculate the sum
 const numbers = [6, 12, 1, 18, 13, 16, 2, 1, 8, 10];
 
 // Iteration #4: Calculate the average