Apply Prettier formatting and fix line endings across all files

Author: debug2604

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

@@ -5,4 +5,4 @@ count = count + 1;
 // Line 1 is a variable declaration, creating the count variable with an initial value of 0
 // Describe what line 3 is doing, in particular focus on what = is doing
 
-//Line 3 is reassignment of variable "count". The new assignment adds 1 to current value of count, "=" is to assign value on right-hand side to variable on left.
+//Line 3 is reassignment of variable "count". The new assignment adds 1 to current value of count, "=" is to assign value on right-hand side to variable on left.

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

@@ -5,7 +5,8 @@ const lastName = "Johnson";
 // 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.
 
-const initials = firstName.charAt(0) + middleName.charAt(0) + lastName.charAt(0);
-console.log(initials)
+const initials =
+  firstName.charAt(0) + middleName.charAt(0) + lastName.charAt(0);
+console.log(initials);
 
 // https://www.google.com/search?q=get+first+character+of+string+mdn

Sprint-2/1-key-exercises/3-paths.js

@@ -17,10 +17,10 @@ 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 = filePath.slice(0,lastSlashIndex);
+const dir = filePath.slice(0, lastSlashIndex);
 const ext = filePath.slice(filePath.lastIndexOf("."));
 
 console.log(dir);
 console.log(ext);
 
-// https://www.google.com/search?q=slice+mdn
+// https://www.google.com/search?q=slice+mdn

Sprint-2/1-key-exercises/4-random.js

@@ -15,8 +15,7 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 // The method Math.floor() then return greatest integer of the value of this product.
 // And finally plus the value of minimum variable declared.
 
-//`num` is a random integer between maximum and minimum inclusive. 
+//`num` is a random integer between maximum and minimum inclusive.
 // The smallest value of 'num' can be 1
 
-
-console.log(num)
+console.log(num);

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

@@ -3,7 +3,7 @@
 let age = 33;
 age = age + 1;
 
-console.log(age)
+console.log(age);
 
 //This is a type error. For the expected result of 34, age should not be declared as a constant.
-//let should be used instead of const because const is a constant variable and  cannot be reassigned.
+//let should be used instead of const because const is a constant variable and  cannot be reassigned.

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

@@ -4,8 +4,7 @@
 const cityOfBirth = "Bolton";
 console.log(`I was born in ${cityOfBirth}`);
 
-
-//The error is that the variable should be declared as a constant before it is used in the console.log statement. 
+//The error is that the variable should be declared as a constant before it is used in the console.log statement.
 
 //This is a ReferenceError.
-//In this code, the key word does not need to be constant, it can be let - if this is the case the variable city0fBirth can be reassigned in other lines - instead of constant (which cannot reassign variable).
+//In this code, the key word does not need to be constant, it can be let - if this is the case the variable city0fBirth can be reassigned in other lines - instead of constant (which cannot reassign variable).

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

@@ -1,5 +1,3 @@
-
-
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working
 // Before running the code, make and explain a prediction about why the code won't work

Sprint-2/2-mandatory-errors/4.js

@@ -1,7 +1,7 @@
- // An identifier cannot start with a numberical value
+// An identifier cannot start with a numberical value
 
 const TweleveHourClockTime = "8:53pm";
 const TwentyFourhourClockTime = "20:53";
 
-console.log(TweleveHourClockTime)
-console.log(TwentyFourhourClockTime)
+console.log(TweleveHourClockTime);
+console.log(TwentyFourhourClockTime);

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

@@ -2,7 +2,7 @@ let carPrice = "10,000";
 let priceAfterOneYear = "8,543";
 
 carPrice = Number(carPrice.replaceAll(",", ""));
-priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",",""));
+priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
 const priceDifference = carPrice - priceAfterOneYear;
 const percentageChange = (priceDifference / carPrice) * 100;
@@ -18,7 +18,7 @@ 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 originally came from the replaceAll call for priceAfterOneYear: the two arguments
 // (",", "") were missing a comma between them, causing a SyntaxError.
-// The fix was adding the missing comma so replaceAll(",", "") has two properly separated arguments. 
+// The fix was adding the missing comma so replaceAll(",", "") has two properly separated arguments.
 
 // c) Identify all the lines that are variable reassignment statements
 //  Variable reassignment statements on lines 4 and 5.
@@ -31,4 +31,4 @@ console.log(`The percentage change is ${percentageChange}`);
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
 // replaceAll(",", "") removes all comma characters from the string, since commas aren't valid in a numeric value.
-// Number() then converts the resulting clean string into an actual number, so it can be used in arithmetic.
+// Number() then converts the resulting clean string into an actual number, so it can be used in arithmetic.

Sprint-2/3-mandatory-interpret/2-time-format.js

@@ -13,7 +13,7 @@ console.log(result);
 
 // a) How many variable declarations are there in this program?
 //  There are six variable declarations in the program, namely :
-//  movieLength, remainingSeconds, totalMinutes, remainingMinutes, totalHours, result   
+//  movieLength, remainingSeconds, totalMinutes, remainingMinutes, totalHours, result
 
 // b) How many function calls are there?
 // One function call console.log() in code above.
@@ -24,13 +24,13 @@ console.log(result);
 // % is remainder operator. This operator returns the remainder after left operand is divided by 60.
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
-// The expression means first exclude odd seconds, then convert the movie length in number of complete minutes. 
+// The expression means first exclude odd seconds, then convert the movie length in number of complete minutes.
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
-// The variable result represents length of movie in H:M:S format. A better variable name can be movieLength_HMS  
+// The variable result represents length of movie in H:M:S format. A better variable name can be movieLength_HMS
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
 // A value of movieLength 3661 will return a result of 1:1:1 where the place value for second does not conforms with leading zero time format.
-//The code does not work for all values: 
+//The code does not work for all values:
 //It does not pad single digits with a leading zero;
-//It does not validate to reject negative (e.g.-90 gives "0:-1:-30" ; -90.5 gives "0:-1:-30.5") or decimal input.
+//It does not validate to reject negative (e.g.-90 gives "0:-1:-30" ; -90.5 gives "0:-1:-30.5") or decimal input.