fix: keep changes within Sprint-1 only

Author: arunkumarakilan

Sprint-1/2-mandatory-errors/3.js

@@ -1,6 +1,6 @@
 const cardNumber = "4533787178994213";
-const last4Digits = cardNumber.slice(-4);
-console.log(last4Digits)
+const last4Digits =  cardNumber.slice(-4);
+console.log(last4Digits);
 
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working

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

@@ -22,17 +22,26 @@ console.log(`£${pounds}.${pence}`);
 
 // To begin, we can start with
 // 1. const penceString = "399p": initialises a string variable with the value "399p"
+
 // 2. const penceStringWithoutTrailingP = penceString.substring(0, penceString.length - 1); Here we use subString() to extracts everything except the last character.
+
 // 3.const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
+
 // padStart(3, "0") ensures the string has at least 3 characters.
 // If the string is shorter than 3, zeros ("0") are added at the beginning.
 // If the string is already 3 or more characters, nothing changes.
 // padStart() ensures the code works for all pence values, including 1-digit and 2-digit numbers.
 // Without padStart(), the logic would only work correctly for numbers that already have 3 or more digits.
+
 // 4.const pounds = paddedPenceNumberString.substring(0, paddedPenceNumberString.length - 2);
+
 // This line used extract the pound value 3 from the padded pence string 399 . 
+
 // 5.const pence = paddedPenceNumberString.substring(paddedPenceNumberString.length - 2).padEnd(2, "0");
+
 //This line extracts the last two digits from paddedPenceNumberString by starting at length - 2 and going to the end. 
 // Then padEnd(2, "0") ensures the pence value always has two digits.
+
 // 6.console.log(`£${pounds}.${pence}`);
+
 // Here we use console.log() to print our output and merge the pound value and pence value and add pound symbol using template literals.

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

@@ -18,5 +18,5 @@ Now try invoking the function `prompt` with a string input of `"What is your nam
 What effect does calling the `prompt` function have?
 It Will open the prompt and asking for the input.
 What is the return value of `prompt`?
-prompt() returns a string, or empty string, or null (if Cancel is pressed).
+prompt() returns a string, or empty string, or null (if Cancel is pressed).