updated information based on reviewer's feedback

Author: Dan2Clouted

Sprint-1/3-mandatory-interpret/1-percentage-change.js

@@ -20,8 +20,9 @@ console.log(`The percentage change is ${percentageChange}`);
 
 // b) Run the code and identify the line where the error is coming from - why is this error occurring? How can you fix this problem?
 
-// The error is on line 5, where there is a syntax error in the replaceAll method call. The second argument is missing quotes.
-// To fix it,  replaceAll needs two string arguments, e.g. replaceAll(",", "")
+//// In the original version, the error came from line 5 because the replaceAll call was not written correctly (the arguments weren’t separated properly),
+// So JavaScript couldn’t parse it.
+// Fix: pass two valid string arguments to replaceAll, e.g. replaceAll(",", "") so commas are removed before converting to a number.
 
 // c) Identify all the lines that are variable reassignment statements
 

Sprint-1/3-mandatory-interpret/3-to-pounds.js

@@ -25,6 +25,8 @@ const pence = paddedPenceNumberString
 
 //This takes the last 2 digits to get the pence part (for "399" it becomes "99") and ensures it is always 2 digits long by padding with zeros on the right if needed.
 
+//.padEnd(2, "0") is unnecessary here because paddedPenceNumberString is always at least length 3 due to padStart(3, "0"), so substring(length - 2) will always return exactly two characters. That means the pence part is already guaranteed to be 2 digits.
+
 console.log(`£${pounds}.${pence}`);
 
 // This prints the final formatted price by inserting pounds and pence into a template string, producing £3.99.

Sprint-1/4-stretch-explore/chrome.md

@@ -22,4 +22,4 @@ What effect does calling the `prompt` function have?
 
 What is the return value of `prompt`?
 
-- The return value is stored in a variable called myName
+- prompt returns the text the user type as a string (or null if they clicked cancel)