format documets

Author: shirinpanahian

Sprint-2/3-mandatory-interpret/1-percentage-change.js

@@ -16,20 +16,19 @@ console.log(`The percentage change is ${percentageChange}`);
     replaceAll() - Line 4 and Line 5
     console.log() - Line 10*/
 
-
 // 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?
-   /* line 5 , There is a comma missing between "," and ""*/
+/* line 5 , There is a comma missing between "," and ""*/
 
 // c) Identify all the lines that are variable reassignment statements
-    /* Line 4 :carPrice = Number(carPrice.replaceAll(",", ""));
+/* Line 4 :carPrice = Number(carPrice.replaceAll(",", ""));
        Line5 : priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
        carPrice and priceAfterOneYear were already declared on Line 1 and 2 using let */
 
 // d) Identify all the lines that are variable declarations
-       /* Line 1 : let carPrice = "10,000";
+/* Line 1 : let carPrice = "10,000";
           Line 2 : let priceAfterOneYear = "8,543";
           Line 7 : const priceDifference = carPrice - priceAfterOneYear;
           Line 8 : const percentageChange = (priceDifference / carPrice) * 100;*/
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
-        /*replaceAll remove all the commas from the string and Number convert string  to the number*/ 
+/*replaceAll remove all the commas from the string and Number convert string  to the number*/

Sprint-2/3-mandatory-interpret/3-to-pounds.js

@@ -2,13 +2,13 @@ const penceString = "399p";
 
 const penceStringWithoutTrailingP = penceString.substring(
   0,
-  penceString.length - 1
+  penceString.length - 1,
 );
 
 const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
 const pounds = paddedPenceNumberString.substring(
   0,
-  paddedPenceNumberString.length - 2
+  paddedPenceNumberString.length - 2,
 );
 
 const pence = paddedPenceNumberString
@@ -27,17 +27,17 @@ console.log(`£${pounds}.${pence}`);
 // 1. const penceString = "399p": initialises a string variable with the value "399p"
 
 // 2. const penceStringWithoutTrailingP = penceString.substring(0,penceString.length - 1);
-//     create a new variable and put the string without p 
+//     create a new variable and put the string without p
 
 // 3.  const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
-//     padStart() adds characters to the beginning of a string to make it 3 characters long. 
-//     because we need to convert it to pound and pence 
+//     padStart() adds characters to the beginning of a string to make it 3 characters long.
+//     because we need to convert it to pound and pence
 
 // 4. const pounds = paddedPenceNumberString.substring(0,paddedPenceNumberString.length - 2);
 //    We remove the last 2 characters and store the remaining part of the string as pounds.
 
 // 5. const pence = paddedPenceNumberString.substring(paddedPenceNumberString.length - 2).padEnd(2, "0");
- //     Gets the last two characters as pence.”
+//     Gets the last two characters as pence.”
 
- // 6. console.log(`£${pounds}.${pence}`);
- //.   Finally combine pound and pence
+// 6. console.log(`£${pounds}.${pence}`);
+//.   Finally combine pound and pence