renamed the folder

Author: tejas-2232

Vowel_counter_2/iterative_appr.js

@@ -0,0 +1,35 @@
+/*
+***********************************************************************************************
+Given a string of text containing 0 or more vowels, count the number 
+of vowels that can be found within the text. 
+************************************************************************************************
+We can breakdown the solution to this challenge in three steps generally:
+    1.We write a function that’d receive a parameter called text. It would 
+        be a string of any length which would be passed to the function as an argument when it is called.
+    2.Next, within the function we have to go through the text and search for occurrences of the English
+        vowels (a,e,i,o,u).
+    3.The function then returns the total number of matches(vowels) found. 
+        This brings return statements to mind as they simply stop the execution of
+        a function and return a value from that function. 
+*/
+
+// #1.Using Iterative approach
+
+const vowel = ["a", "e", "i", "o", "u"];
+
+function vowelcnt(text) {
+    let counter = 0;
+
+    //Loop through text to test if each character is a vowel
+    for (let letter of text.toLowerCase()) {
+        if (vowel.includes(letter)) {
+            counter++;
+        }
+    }
+
+    // Return number of vowels
+
+    return counter;
+}
+
+console.log(vowelcnt("i love you"))