update: comments for clarity on initials variable creation in 2-initials.js

Author: SuWebOnes

Sprint-1/1-key-exercises/2-initials.js

@@ -1,11 +1,17 @@
 let firstName = "Creola";
 let middleName = "Katherine";
 let lastName = "Johnson";
+// The code above declares these three variables: firstName, middleName, and lastName.
+// Each variable is assigned a string value representing each element in the name.
+// The task is to create a new variable take initials that combines the first character from each of these strings.
+// The initials variable should contain the first letter of each name, resulting in the string "CKJ".
 
 // Declare a variable called initials that stores the first character of each string.
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
 let initials = ``;
-
+initials = firstName[0] + middleName[0] + lastName[0];
+console.log(initials); // Output: CKJ
+// The code above uses the bracket notation to access the first character of each string [0].
+// This is a common way to get the first character of a string in JavaScript.
 // https://www.google.com/search?q=get+first+character+of+string+mdn
-