completed task 3

Author: burhan-mustafa

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

@@ -6,5 +6,6 @@ let lastName = "Johnson";
 // 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 = firstName[0] + middleName[0] + lastName[0];
-console.log("The initials are:", initials);
+console.log("The initials are", initials);
+
 // https://www.google.com/search?q=get+first+character+of+string+mdn

Sprint-1/1-key-exercises/3-paths.js

@@ -17,7 +17,11 @@ console.log(`The base part of ${filePath} is ${base}`);
 // Create a variable to store the dir part of the filePath variable
 // Create a variable to store the ext part of the variable
 
-const dir = ;
-const ext = ;
+const lastDotIndex = filePath.lastIndexOf(".");
+const firstSlashIndex = filePath.indexOf("/");
+const dir = filePath.slice(firstSlashIndex, lastSlashIndex);
+const ext = filePath.slice(lastDotIndex);
+console.log("The directory is: ${ext}");
+console.log(dir);
 
-// https://www.google.com/search?q=slice+mdn
+// https://www.google.com/search?q=slice+mdn